Fill in the blank with the appropriate term.
1. The human machine is organized at different levels, starting with the cell and ending
with the entire _______________.
2. At each higher level of organization, there is a greater degree of _______________.
3. Many human cells are specialized in form and _________________.
4. Muscle cells have many __________________ that provide the energy they need to
move the body.
5. After the cell, the ________________ is the next level of organization in the human
body.
6. _________________ tissue protects the body and its internal organs.
7. Epithelial tissue secretes substances such as ________________.
8. Nervous tissue makes up the brain and the _______________ that connect the brain
to all parts of the body.
9. Human organs are organized into organ _________________.
10. The __________________ system takes in oxygen and releases waste gases.
11. The skeletal system provides ___________________ to the body and protects
internal organs.
12. Functioning together, the organ systems keep _______________, pH, and other
conditions at just the right levels to support life processes.
Match the vocabulary word with the proper definition.
Definitions
_____ 1. process in which mineral deposits replace cartilage and change it into bone
_____ 2. type of bone cell that regulates mineral homeostasis by directing the uptake of
minerals from the blood and the release of minerals back into the blood as needed
_____ 3. band of fibrous connective tissue that holds bones together
_____ 4. soft connective tissue in spongy bone that produces blood cells
_____ 5. dense outer layer of bone that is very hard and strong
_____ 6. type of bone cell that dissolves minerals in bone and releases them back into
the blood
_____ 7. place where two or more bones of the skeleton meet
_____ 8. rigid framework of bone that consists of tough protein fibers and mineral
crystals
_____ 9. light, porous inner layer of bone that contains bone marrow
_____ 10. human body system that consists of all the bones of the body as well as
cartilage and ligaments
_____ 11. type of bone cell that makes new bone cells and secretes collagen
_____ 12. tough, fibrous membrane that covers the outer surface of bone
Terms
a. bone marrow
b. bone matrix
c. compact bone
d. joint
e. ligament
f. ossification
g. osteoblast
h. osteoclast
i. osteocyte
j. periosteum
k. skeletal system
l. spongy bone

Answers

Answer 1
Definitions;
1.
2.
3. Ligament
4.
5.
6.
7. Joint
8.
9. Spongy Bone
10. Skeletal System
11.
12. Bone Marrow
Answer 2

Answer:

1.f). ossification

2i). osteocyte

3 e). ligament

4a). bone marrow

5 c). compact bone

6 h). osteoclast

7. . d). joint

8. b). bone matrix

9. l). spongy bone

10. k) skeletal system

11. h) . osteoblast

12. j)periosteum


Related Questions

The following metabolic pathway involves the action of many enzymes within a cell.

Substrate 1 --> Substrate 2 --> Substrate 3 --> Product

Explain what would happen to the amount of product produced if the enzyme that acts on substrate 2 was not produced in the cell. All other enzymes at each step of the pathway are present.

Answers

Answer:

The metabolic pathway you described involves a series of chemical reactions that convert one substrate into the next substrate until the final product is formed. If the enzyme that acts on substrate 2 is not produced within the cell, the reaction that converts substrate 1 into substrate 2 would not occur. This would cause a block in the pathway, as substrate 2 would not be available for the enzyme that converts substrate 2 into substrate 3.

Explanation:

The metabolic pathway you described involves a series of chemical reactions that convert one substrate into the next substrate until the final product is formed. If the enzyme that acts on substrate 2 is not produced within the cell, the reaction that converts substrate 1 into substrate 2 would not occur. This would cause a block in the pathway, as substrate 2 would not be available for the enzyme that converts substrate 2 into substrate 3.

As a result, the amount of product produced would be severely decreased. Because of the missing enzyme, substrate 2 would not be converted into substrate 3, and subsequently, substrate 3 would not be converted into the final product. If this key enzyme is not present, the entire metabolic pathway would be halted at the step involving substrate 2, causing the cells to be unable to produce the final product and creating a bottleneck in the metabolic pathway.

It's important to remember that enzymes are catalysts, they speed up the reactions of the metabolic pathway and ensure the reactions occur at appropriate rates to support life, even a small change in the enzyme activity can affect the entire pathway and alter the final product quantity and quality.

3.3.2 Test (CST): Planet Earth
Question 3 of 10
Which two terms apply to continental crust rather than oceanic crust?
A. Darker in color
B. Less dense
C. Older in age
D. Thinner

Answers

Less dense and Darker in color are  two terms apply to continental crust rather than oceanic crust.

The both option are correct A and B.

What is a characteristic of oceanic crust?

When compared towards the continental crust, the oceanic lithosphere is thin, relatively young, simpler, and chemically richer in magnesium. The oceanic lithosphere is the chilled and crystallised melt fraction that results from the magmatism of the mantle there at semi ridges.

How does the oceanic crust function?

At subduction zones, the oceanic crust is forced back into the mantle, causing this process to happen. At mid-ocean divides and volcanic hotspots, new crust in the form of volcanic rock is created when old oceanic plate is submerged and melts into magma.

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PLEASE HELP ASAP PLEASE!!

Answers

Answer:

B

Explanation:

The answer is B I think

Am not too sure but I think it is B

What are 2 reasons a mutation can happen?

Answers

Viral infection, mutagen exposure, or errors in DNA replication during cell division can all lead to mutations. Viral infection, mutagen exposure, or errors in DNA replication during cell division can all result in mutations.

Changes to an organism's DNA sequence are referred to as mutations. Somatic mutations those that take place in body cells cannot be passed on to progeny, whereas germline mutations those that happen in eggs and sperm can.

When the amount or arrangement of nucleotides in a gene is altered, mutations result. A nucleotide can be doubled, deleted, altered, replaced, or any combination of these changes. In general, mutation has little to no impact, but when it does, the change may be fatal or result in disease.A beneficial mutation will rise in frequency within a population until it becomes the norm.

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or
Scientists theorize that all life started with simple prokaryotic organisms. New species continue to evolve
from existing species, creating the variety of life we see today. The following diagram shows the basic
process.
fungi
(oukaryotic,
unicellular,
multicellular)
protista
(eukaryotic,
uni-or
multicellular)
eubacteria
(prokaryotic,
unicellular)
animalia
(eukaryotic
multicellular)
universal
ancestor
plantae
(eukaryotic
multicellular)
archaebacteria
(prokaryotic,
unicellular)
Based on this diagram, do you think that organisms of the same order will share a stronger evolutionary
relationship than organisms that share only the same phylum? Explain your reasoning using the results of
your investigation.

Answers

The evolutionary relationship is stronger the more similarity. The taxonomical hierarchy's lower levels show more similarity. Thus, the organisms of the same species exhibit the greatest degree of similarity.

What is taxonomical hierarchy's?

Taxonomic hierarchy is an organizational structure used to classify or categorize living organisms.

Of course, organisms that belong to the same order will have a closer evolutionary bond than those that belong to the same phylum alone. Taxonomy groups organisms in various ways, as we all are aware. Kingdoms are the highest level of classification, followed by phyla, classes, orders, families, and species. The similarities between organisms will become more specific with each succeeding unit. In other words, when organisms are further subclassified, they share similar traits.
The order of organisms belonging to the same phylum is not required. The class, phylum, and kingdom of any two organisms from the same order, however, will always be the same.
For instance, the cockroach order Blattodea and the human order Primates. These two belong to the phylum chordata. But we are aware of the differences between cockroaches and people.
However, another member of the primate order, such as the monkey and the chimpanzee, have stronger evolutionary ties to humans and share more traits with them.
Therefore, the evolutionary relationship is stronger the more similarity. The taxonomical hierarchy's lower levels show more similarity. Thus, the organisms of the same species exhibit the greatest degree of similarity.

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The formation of sinkholes has become a fairly common phenomenon in the state of Florida. Most sinkholes are small, but some sinkholes have led to catastrophic property damage and loss of life. One September day in 1999, folks began to notice that Lake Jackson in the panhandle region was shrinking. Within a few days, it was almost gone. A sinkhole had opened beneath the lake and drained it, along with all of the fish and alligators. Another sinkhole formed just 10 miles from Walt Disney World® in August 2013, swallowing a 48-unit villa at Summer Bay Resort®. As aquifers lose water, their substrates can become weaker and less capable of supporting overlying strata and any human structures built upon them. In such cases, the land surface above may subside. Sometimes subsidence can occur locally and suddenly, in the form of sinkholes, areas where the ground gives way with little warning. Once the ground subsides, soil becomes compacted, losing the porosity that enabled it to hold water. Recharging a depleted aquifer may therefore become more difficult.


Sinkholes can occur when ________.

-too much weight above an aquifer causes it to cave in
-excessive water use lowers a water table and weakens the substrate
-nonconsumptive use lowers an aquifer
-the water in an artesian aquifer is under sufficient pressure -that it breaks through to the surface
-the water level in an aquifer rises, pushing through to the surface

Answers

Answer:

Sinkholes can occur when excessive water use lowers a water table and weakens the substrate.

Explanation:

There are various causes for sinkholes, but all are related to water and how this can affect the soil. One of the causes of sinkholes is the excessive use of water. Excessive use lowers the volume of water in aquifers. As a consequence, the substrates that are above the aquifer change. They can not support large amounts of weight, leading to a sinkhole and soil with low permeability.

Transcriptional regulators bind most frequently at the ______ site of DNA. A) major groove. B) minor groove. C) histone complex. D) primary supercoil.

Answers

Answer:Major groove

Explanation:

Transcriptional regulators bind most frequently at the major groove of DNA. The major groove is a wider, more accessible groove on the surface of the DNA helix, while the minor groove is narrower and deeper. Transcriptional regulators, which are proteins that bind to DNA and regulate gene expression, often bind to specific sequences of DNA in the major groove to modulate the transcription of particular genes. A histone complex is a group of proteins that helps package the DNA into a compact structure called chromatin, while the primary supercoil is a twisted, spiral structure that forms when DNA is wrapped around histones.

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HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

Answer: D. Warm and humid

Explanation:

Just know

Answer:

Warm and Humid (D)

Explanation:

im nervous on that one becasue humid also means hot but like wind so yeah

Please Help it's for midterm review notes

Answers

In general, hydrolysis is calculated as carbohydrates  Polymer + Water Monomer + Monomer. Two amino acids through a condensation reaction form a peptide. Hydrophobic compounds can't be dissolved in water or combined with it.

What are carbohydrates and amino acids?

A covalent link is formed between the carboxyl carbon of one amino acid and the amine nitrogen of the second amino acid when two amino acids mix in a condensation process.

Hydrolysis is the term for the digestive process. These lengthy sugar chains, or polymers, are disassembled into their constituent monomers during hydrolysis.

Therefore, a compound known as a dipeptide is created when amino acids come together.

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Which of the following are dwarf planets? Check all that apply.

Ceres
Namaka
Eris
Charon
Haumea
Makemake
Pluto

Answers

Pluto, Eris, Haumea, Ceres, and Makemake are the answers to this question.

Answer:

Other guy is right

Explanation:

i got 100

7.
The diagram below represents the flow of energy through a food chain.

5,000 units of energy
50 units of energy
500 units of energy
5.0 units of energy

If 5,000 units of energy are available from the producers, how much energy will be available to the secondary consumers?

Science not biology

Answers

The answer would be 500 because every time the food chain goes up the energy goes down 10 times. Hope this helps :-)

Why are rapidly growing populations an issue?

A . They utilize resources faster then they can replenish
B. They overwhelm water purification plants.
C. They spread out over vast areas of land turning farms and habitat into housing.
D . All of the above .

Which is not part of a community infrastructure?
A. Public water supply
B. Arable land
C. Power plants
D. Sewer lines

In this century , the world population is likely to..
A. Stop growing
B. Begin to slowly decline
C. Continue to slowly grow
D. Continue to rapidly grow .

Which is not a strategy to reduce population size?
A. Public advertising
B. Economic incentives
C. Legal punishments
D. Limiting education for women

Answers

1: D
2: B (Im not certain on this)
3: B
4: This is confusing but A makes the most sense

Duchenne muscular dystrophy (DMD) is a recessive, sex-linked disorder carried on the X chromosome. If a woman who is a carrier of DMD and a man without the disorder have children, which outcome is possible?

a. All of their sons and half of their daughters could have DMD.
b. Half of their sons and half of their daughters could have DMD.
c.Half of their sons and none of their daughters could have DMD.
d. None of their sons and half of their daughters could have DMD.

Answers

Answer:

C. Half of their sons and none of their daughters could have DMD.

Explanation:

DMD is a recessive disorder carried on the X chromosome and it is sex-linked. This means that the gene for DMD is located on the X chromosome and it affects mostly males.

If a woman is a carrier of DMD, it means that she has one copy of the mutated gene and one normal copy, and she does not show any symptoms of the disorder.

If a man without the disorder has children with this carrier woman, half of their sons will inherit the mutated X chromosome from the mother. Therefore, they will have the disorder and half of their sons could have DMD.

Since, Females have two X chromosomes, and therefore, if a daughter inherits the mutated X chromosome from the mother, the second X chromosome will be normal which will help in compensating the effects of the mutant one, hence they will be carrier of the disorder but will not show any symptoms. So none of their daughters could have DMD.

So, the outcome is: C. Half of their sons and none of their daughters could have DMD.

Answer:D

Explanation:

I think it is D because only the mother had it and not the father. I don't think the father could get DMD through sex either. So I think that none of their sons and half the daughters could have DMD because they inherited it from the mother.

In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Boubacar sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below. 120 visitors purchased no costume. 235 visitors purchased exactly one costume. 3 visitors purchased more than one costume. Based on these results, express the probability that the next person will purchase no costume as a percent to the nearest whole number.

Answers

Answer:

34%

Explanation:

120 + 235 +3 = 358

120/358= .335

.335 = 34%

Answer:

124/431

Explanation:

I'm pretty sure this right

1. Naomi has blue eyes (bb), freckles (Ff), dimples (Dd), and curly hair (SS). Naomi is heterozygous for.
eye color and hair texture
freckles and dimples
eye color and dimples
freckles and hair texture

Answers

freckles and dimples

What are 4 sister chromatids called?

Answers

Answer:

The answer to this might be tetrad.

Explanation:

Classify each item as a first, second, or third line of defense.
First Line of Defense:
Second Line of Defense:
Third Line of Defense:
-Skin
-Mucosal membranes
-Macrophages
-Eosinophils
-Inflammation
-Fever
-Humoral immunity
-Cell-mediated immunity
-Lymphocytes
-Antibodies

Answers

Put each item into the first, second, and third category of lines of defense. The initial line of defense is made up of the skin and mucosal membranes. Macrophages serve as the second line of defense.

What is a good illustration of humoral immunity?

Innate humoral immunity refers to innate immunity that is protein-based. The body's complement system, interferon, and interleukin-1 (which induces fever) are a few examples.

How does humoral immunity function?

Antibody-mediated immunity is another name for homunculus immunity. B cells will develop into blood B cells, which can manufacture antibodies against a particular antigen, with the aid of helper T cells. The body's immune immune system responds to pathogen antigens that are in the environment or outside of the diseased cells.

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Part J: Relate Human Activity and Biodiversity
Do you think building eco-friendly homes that reduce greenhouse gas emissions could have positive effects on biodiversity? Explain your reasoning.

Answers

Yes, eco-friendly homes can reduce greenhouse gas emissions and have positive effects on biodiversity.

How do eco-friendly homes affect biodiversity?

Biodiversity refers to the variety of living organisms, that are found in any ecosystem. During the development of the human lifestyle, there is a major loss of biodiversity is observed.

Nowadays, biodiversity is lost rapidly as a result of civilization, and different species of living organisms are becoming extinct because of pollution, habitat loss, invasive species, overuse, etc.

Therefore,  eco-friendly homes that reduce greenhouse gas, by using natural things could have positive effects on biodiversity.

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plantas de herbolaria mexicana que usamos para calmar problemas digestivos??


AYUDA ES PA HOY

Answers

Manzanilla, hinojo, menta puperita, melisa, regaliz, jengibre

Please help me, it’s due tomorrow ☹️

Thank youuu sooo muchh

Answers

Suppose the mother and father are rabbits and the offspring are also rabbits. Let's consider two traits:

Trait 1: Fur Color - Black (B) is dominant, White (b) is recessive

Trait 2: Ear Shape - Long (L) is dominant, Short (l) is recessive

Mother: BBll (homozygous dominant for fur color, homozygous recessive for ear shape)

Father: BbLl (heterozygous for fur color, heterozygous for ear shape)

Punnett Square for Trait 1: Fur Color

B | B

b | b

B | b

b | b

All offspring are heterozygous for fur color (Bb)

Punnett Square for Trait 2: Ear Shape

L | l

l | l

L | l

l | l

All offspring are heterozygous for ear shape (Ll)

How to illustrate the information

Based on the information, the mother was homozygous dominant for fur color and the father was heterozygous, so all babies are heterozygous for fur color.

The mother was homozygous recessive for ear shape and the father was heterozygous, so all babies are heterozygous for ear shape.

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How are genes passed from parent to children?

Answers

The male and female gametes contain half sets of genes which combine to form a zygote which develops into a fetus. Thus the genes in children are passed through gametes from the parents.

An egg from the mother and sperm from the father combine to form a fetus.  As a result, half of the baby's DNA comes from the mother and half from the father.

The genetic information required for the proteins is encoded in the DNA. There are various genes that code for different proteins. But all the genes do not code for their respective proteins at the same time, they are regulated by a mechanism that can switch the gene on and off as required. This is called gene regulation. This regulation results in the production of products by a pacific gene and is called gene expression.

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Why did the author call it as an uneventful chronicle?

Answers

Answer:The author called it an uneventful chronicle because of the couple who most unwisely sacrificed for each other the greatest treasures of their house.

Explanation: This is not biology

If a grain of the average apple tree pollen has 17 chromosomes and is used to pollinate an ovule, then the resulting apple seed will contain

Answers

Apple seeds produced from pollen have 17 chromosomes, so these seeds will contain 34 chromosomes.

Seeds are embryonic plants that are covered with a protective coating on the outside. Seed formation is part of the reproductive process in seed plants, namely spermatophytes.

Inside the seed, there is an embryo formed from the meeting between the male gamete (stamen) and the female gamete (pollen). The embryo has its position inside the seed, precisely at the core of the seed, and is surrounded by existing food reserves.

Because the seeds come from the meeting of 2 gametes, the number of chromosomes is 34, half of the male parent and half of the female parent.

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A boxer usually practices with a dead weight. He increases his strength and trains himself using the dead weight to fight in the real matches. The fighting practice by the boxer is like working of vaccine. Why?

Answers

As we know, vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body, which is a training for your body so if a real antigen attacks it, it will be trained and kill it with ease. Same thing with the boxer, he is training with dead weight so when he has a boxing match he will be ready and win with ease.

True or false all of the water that is on the earth will always be here because of the water cycle

Answers

Answer: The statement appears to be true.

What are two ways that reproduction happens in living organisms?

Answers

There are two techniques by which living things imitate, agamic or sexual.

Item 12 Which organisms belong to the Kingdom Planta? Select the two correct answers. A. lichens B. fern C. virus D. moss

Answers

B fern

I think about it planta=plants with photosynthesis
And fern is the only plant on there that actually uses photosynthesis

What happens to green light when it hits a plant leaf?

Answers

Explanation:

When light strikes a leaf, it can be absorbed by, reflected from or transmitted through the leaf. Plants appear green because they reflect and transmit slightly more green light than they do blue or red light. Chlorophyll also absorbs green light poorly. For these reasons, green light is sometimes stated as not being useful to plants for photosynthesis. However, green light is still moderately effective since other pigments absorb the light and make it useful for photosynthesis. A more correct statement is that, generally, green light is less efficient at stimulating photosynthesis than blue or red light. In some situations, the greater reflection and transmittance of green light by leaves can be desirable. Green light can better penetrate a plant canopy and thus reach lower leaves. This can, in theory at least, reduce lower-leaf loss. However, few LED arrays contain green LEDs because they are less efficient than blue and red LEDs from both an electrical and plant response perspective.

How do you rule a X-linked recessive pedigree?

Answers

Ruling a X-linked recessive pedigree involves analyzing the family history and pattern of inheritance of a trait or disorder to determine if it is likely to be inherited in an X-linked recessive pattern.

The disorder can be identified by:

Construct a pedigree by gathering information about the family history of the trait or disorder. Identify the pattern of inheritance by analyzing the transmission of the trait or disorder within the family. X-linked recessive disorders typically show a pattern of transmission in which affected males are only found in the direct line of descent from a female carrier. If the disorder is only found in males and not females, or if it is found mostly in males, it could be X-linked recessive.Exclude other possible modes of inheritance. Confirm the mode of inheritance by performing genetic testing. Genetic tests such as DNA sequencing or linkage analysis can be used to identify the specific genetic mutation causing the disorder in affected family members. Identify the specific gene mutation. With the help of genetic testing and linkage mapping it's possible to identify the specific gene and the mutation that causes the disorder.

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Is calico an example of Codominance?

Answers

Calico is a coat color found in cats that is caused by sex-linked co-dominant alleles.

The calico cat displays a mixed color of red and black, depending on which of her two X chromosomes is inactivated. The allele that codes for orange hair color is dominant, while the black color allele is recessive. In cats, the X chromosome carries the gene that determines coat color, and calico cats have two different versions (or alleles) of this gene. One allele produces orange fur, the other produces black fur.

Codominance actually means that neither allele can block or camouflage the expression of the other allele. Co-dominance can also occur in less obvious traits such as blood type.

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