Select three functions of the cell membrane: *
:
A. It sends and receives messages to maintain homeostasis
B. It prevents anything harmful from entering the cell.
C. It creates separation between the cell and the outside.
D. It changes lipids into usable proteins for the cell.
E. It controls the movement of molecules in and out of the cell.
F. It holds all of the genetic material for the cell.

Answers

Answer 1

Answer:

B, C, E

Explanation:

Answer 2

Answer:

B,C,E

Explanation:


Related Questions

Increased sea surface temperature has the potential to kill vast areas of coral because of this phenomenon:
A.) invasive species
B.) coral bleaching
C.) ocean acidification
D.) oligotrophic

Answers

Answer:

B.) Coral Bleaching

Explanation:

Increased temperatures can cause coral to 'bleach' or lose their symbiotic zooxanthellae algae

Increased sea surface temperature has the potential to kill vast areas of coral because of the coral bleaching.

What do you mean by coral bleaching?

Bleached coral Healthy coral Coral bleaching is the process when corals become white due to various stressors, such as changes in temperature, light, or nutrients.

When water is too warm, corals will expel the algae (zooxanthellae) living in their tissues causing the coral to turn completely white. This is called coral bleaching. When a coral bleaches, it is not dead.

Coral bleaching can be caused by a wide range of environmental stressors such as pollution, oil spills, increased sedimentation, extremes in sea temperatures, extremes in salinity, low oxygen, disease, and predation.

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Name the vestigeal part of human alimentary canal? ​

Answers

Answer:

vermiform appendix
In human, vermiform appendix is the vestigial part of alimentary canal. Explanation: The vermiform appendix is a finger like structure which is connected to cecum, it is present in the junction of small and large intestine. This is known as the tail part of the human.

HOPED IT HELPED:) HAVE A NICE DAY<3

which of the following helps an endurance athlete store glycogen​

Answers

Answer:

Where's the following, is there suppose to be an attachment?

Explanation:

??????

I need to see more information to be able to help you.

PLSSSS HELPPPPPP ME WITH THIS QUESTION
Explain the relationship between DNA structure and protein function?

Answers

Answer: Functionally, DNA maintains the protein-encoding information, whereas RNA uses the information to enable the cell to synthesize the particular protein. 1 Differences between DNA and RNA: DNA stores the genetic information, whereas RNA uses the information to help the cell produces the protein.

Explanation:

PLEASE HELP !
Which of these factors best explains why liquid water exists on Earth?
A. Presence of living things
B. Moderate temperatures
C. Lack of gravity
D. Lunar tides

Answers

I believe the answer would be A, because if water didn’t exist, there would be no presence of living things on earth. Water is a resource for life, thus, presence of living things.

The factor that best explains why liquid water exists on Earth is moderate temperatures. Therefore option B is correct.

Liquid water exists on Earth primarily due to the presence of moderate temperatures. Water is a unique substance because it has a relatively high boiling point and a wide range of temperatures at which it remains in a liquid state.

The average surface temperature of the Earth, along with the atmospheric pressure, allows water to exist as a liquid under normal conditions.

The lack of gravity is incorrect because gravity is essential for the existence of liquid water. Gravity keeps water molecules attracted to each other, preventing them from dispersing into the atmosphere.

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Why are tapeworms parasites to brine shrimps?

Answers

The parasites help the brine shrimp survive in waters laced with toxic arsenic

Answer: The tissue of brine shrimp turns red after it is infected with parasitic tapeworms. This color is caused by an increase in carotenoids, a type of pigmented chemical      

Explanation:

Which sphere contains the solid part of the Earth that is covered with non-living rock, soil, minerals, and landforms?


A. Biosphere


B. Geosphere


C. Hydrosphere


D. Cryosphere

Answers

B. Geosphere.
The geosphere includes rocks and minerals on Earth.

Answer:

b.

Explanation:

how can humans increase the amount of endangered or extinct species

Answers

Human activities that influence the extinction and endangerment of wild species fall into a number of categories: (1) unsustainable hunting and harvesting that cause mortality at rates that exceed recruitment of new individuals, (2) land use practices like deforestation, urban and suburban development, agricultural

Answer:

educate family about endangered species in the area

recycle

buy sustainable products

reduce water consumption

reduce personal footprint

don't buy plastic products

pressure your civil servants

volunteer your time to protect wildlife

shamash is the god of?

Answers

Sun shamash religion the god of the sun who with the mood god sin Sumerian nanna and ishtar sumerian Inanna the goddess of venus was part of an astral triad of divinities

in cell A, what is the structure labeled X?

Answers

Answer:

Yo i dont know but when someone does please help me bro

Explanation:

In cell A, the structure labeled X is a centriole.

Centrioles are cylindrical organelles found in animal cells, usually existing in pairs called the centrosome. They play a crucial role in cell division by organizing and forming the spindle fibers during the process of mitosis and meiosis.

Centrioles are involved in the separation of chromosomes, ensuring that each daughter cell receives the correct number of chromosomes.

Additionally, centrioles are essential for the organization of microtubules in the cytoskeleton, which provides structural support and maintains cell shape.

Their function in cell division and cellular organization makes centrioles vital components of animal cells.

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FIRST TO ANSWER IN DIFFERENT SENTENCES GETS BRAINLIEST

Answers

Answer:

1.An example of Batesian mimicry is when the yummy viceroy butterfly mimics the orange and black coloration of the distasteful monarch butterfly. ... Wasmannian mimicry occurs when the mimic resembles it's host (the model) in order to live within the same nest or structure. For example, several beetles closely resemble ants

2.Orange and black Monarchs (Danaus plexippus) are among the most familiar and easily recognizable butterflies found in the vivarium. Bright colors and distinctive wing patterns can be an example of aposematism, also known as a warning coloration.

Explanation:

please mark me as the brainliest answer and please follow me for more answers to your questions

Tectonic plates are made up of rocks that are part of the?

Answers

Answer:

here ya go

Explanation:

A tectonic plate (also called lithospheric plate) is a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere. Plate size can vary greatly, from a few hundred to thousands of kilometers across; the Pacific and Antarctic Plates are among the largest.

Which organism would be the best subject for a study of both photosynthesis and cellular respiration?
a green plant
a chemosynthetic bacterium
an animal that eats plants
an animal that eats animals

Answers

Answer:

A green plant

Explanation:

9. Which type of molecule (small or large) has an easier time diffusing in/out of the cell
membrane?

Answers

Answer:

small

Explanation:

I learned this in the 7that grade

What condition is caused by carbon dioxide, methane, and water vapor trapping heat in the Earth's atmosphere?
A biomagnification
B greenhouse effect
C photosynthesis
D transpiration​

Answers

B. Greenhouse effect

The condition that is caused by carbon dioxide, methane, and water vapor trapping heat in the Earth's atmosphere is known as the greenhouse effect. Thus, the correct option is B.

What is the Earth's atmosphere?

The earth's atmosphere may be defined as the significant presence of a layer of various gases that surrounds the whole planet. It is known that the Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.

Carbon dioxide, methane, and water vapor are considered greenhouse gases that ultimately capture the heat radiations from the sun and liberate the earth's atmosphere. As a result of this, the average temperature of the earth's surface has gradually increased for four to five decades.

This is all known as the greenhouse effect. The Greenhouse effect may be defined as the phenomenon of keeping the earth warm due to the presence of certain gases in the atmosphere that captures heat from the sun.

Therefore, the condition that is caused by carbon dioxide, methane, and water vapor trapping heat in the Earth's atmosphere is known as the greenhouse effect. Thus, the correct option is B.

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The form of cellular transport that expends the cell's energy is known as… *
Assisted transport
Passive transport
Active transport
Facilitated transport

Answers

Answer:

C- active transport

Explanation:

Because energy is required in this process, it is known as 'active' transport. Examples of active transport include the transportation of sodium out of the cell and potassium into the cell by the sodium-potassium pump. Active transport often takes place in the internal lining of the small intestine.

Answer: C. Active transport. In cellular biology, active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration—against the concentration gradient. Active transport requires cellular energy to achieve this movement. Please mark brainliest!

Which of the following best identifies a key component of the hydrologic cycle that powers the movement of water and is missing from the diagram?
A
Terrestrial animals
B
The Sun
С
Bacteria
D
Volcanoes

Answers

Answer: the sun

Explanation:

The exchange of genetic material between homologous chromosomes when they are closely paired during meiosis is called?

Answers

The answer is: Crossing-Over

Peptide bonds in proteins can be broken down by the enzyme peptidase. Adrianordes a hamburger abd French fries for.lunch. He adds cheese and mayonaise to his hamburger abd then sits down to eat lunch with his friends. Which statement would most likely result from the action of peptidase in Adrians small intestine?
A. Lipid
B. Amino acid
C. Hydrocarbon
D. Glucose

Answers

Answer: Amino Acid

Explanation:

what keeps earth’s temperature at the proper level for life

Answers

Answer:

greenhouse gases

Explanation:

all gases whose have three or more greenhouse gases :carbon dioxide (CO2), methane (CH4) and water vapor (H2O)

In the forest there is a population of rabbits. Which of the following TWO are BIOTIC limiting factors of the
rabbit population?
1. holes to hide in for shelter
2. amount of plants to eat
3. competition with deer eating same plants
4. amount of water to drink
PLEASE HELP

Answers

1. holes to hide in for shelter

3. competition with deer eating the same plants

How does starting the y-axis at 300 affect the graph? Remember that no matter what number you start labeling an axis at, you have to go up by the same amount for each subsequent tick mark!

Answers

Not sure if this applies to biology, but I’m using more statistics for this.

Basically, when you change the y-axis to 300, you are able to exaggerate the patterns on the graph. From afar, or starting the y-axis at 0, a person cannot easily identify the increases and decreases of CO2. However, with a y-axis at 300, you see these changes much more easily, so you can make accurate inferences and conclusions regarding the graph.

Hope this helps

This type of vessel carries blood TO the heart:

Answers

Answer:

vein

Explanation:

carries blood vessels with no oxygen to the heart to get oxygen.

I’m not gif at this sorry

The cell membrane acts as a barrier between the cell and its environment. Which best describes the type of barrier that the cell membrane forms?

Answers

Answer:

B: Permiable but selective, like a wall with gates.

Explanation:

poriferons are called sessils because​

Answers

Answer:

Poriferans are sessilebecause they donot move from one place to another. They are fixed in a single place.

Explanation:

The meaning of sessile is fixed in one place or immobile. As poriferans donot move from one place to another. They are called sessile.

The name porifera means 'pore bearer' in Latin (a pore is a tiny hole). A sponge's body is covered by a skin, one cell thick. This skin has lots of small pores and a few large openings.


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What happens to an atom if it gains an electron? *

A.It becomes negative
B.It becomes neutral
C.It becomes positive
D.None of the above

Answers

Answer:

It would get more negatively charged.

Explanation:

What organelle are in red blood cells

Answers

Answer:

endoplasmic reticulum or mitochondria.

Explanation:

I think its that but I really hope this helps

Nucleus dna & endoplasmic reticulum or mitochondria is the correct answer

when is hypothesis accepted as a theory by the scientific community

Answers

Answer:

A hypothesis is an idea that hasn't been proven yet. If enough evidence accumulates to support a hypothesis, it moves to the next step — known as a theory — in the scientific method and becomes accepted as a valid explanation of a phenomenon.

2
Directions: Select ALL the correct answers.
All living things contain carbon. Which of the following statements are true about carbon atoms?
A single molecule of some compounds can contain thousands of carbon atoms.
Each carbon atom can form single bonds with up to four other carbon atoms.
Carbon atoms can join together to form chains or rings.
Each carbon atom can form double bonds with up to two other carbon atoms.
Reset
Next Question

Answers

Answer:B, C and D

Explanation:

A single molecule of some compounds can contain thousands of carbon atoms. Each carbon atom can form single bonds with up to four other carbon atoms. Thus, all of the given statements are true.

What are the properties of carbon atom?

Carbon is found in almost all the biomolecules and majority of compounds present in the atmosphere. All the living things contain carbon in the form of different biomolecules. A single molecule of some compounds can contain up to thousands of carbon atoms including polymers which make up the cell wall and cell membrane.

Each carbon atom can form single bonds with up to four other carbon atoms. This is due to the valency of carbon which is four, thus it can form covalent bonds with other atoms or elements. This property of Carbon is known as tetravalency. Carbon has the ability to form long chains when it gets linked with other carbon atoms.

Each carbon atom can form double bonds with up to two other carbon atoms or more.

Therefore, all these statements are true.

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Give reason diffrent types of plant are available in riverside, lakeside​

Answers

Answer:

because it contain moist environment or land filled with different minerals. Such type of climate is favourable for mostly all kinds of plants.

Different types of plant are available in riverside, lakeside​ because of the

presence of nutrients and resources in them.

Plants are regarded as primary producers which produce their food through

the process of photosynthesis. Photosynthesis involves reaction between

carbondioxide and water to form glucose.

The availability of water favors photosynthetic processes which is why plants are present in such areas to increase food production.

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How did the Eastern emperors have more power than Western emperors? A. What did the neuron say to the muscle say? (Use your basic physiological knowledge, such as the function ofneurons and muscles, to answer the question) Which terms are like terms in the following expression? 9x+6xy-4x+8x+6x squared The uncertainty of church authority, mentioned in Source 2, most directly contributed to which of the following European developments in the 13th and 14th centuries?The CrusadesThe Protestant ReformationThe Counter-ReformationThe EnlightenmentRefer to the two passages.Source 1"Christendom had recovered from . . . when the Tartar cataclysm had threatened to engulf it. The Tartars themselves were already becoming an object of curiosity rather than of fear. . . . The frail Latin throne in Constantinople was still standing, but tottering to its fall. The successors of the Crusaders still held the Coast of Syria. . . . The jealousies of the commercial republics of Italy were daily waxing greater. The position of Genoese trade on the coasts of the Aegean was greatly depressed . . . Venice had acquired [power there by expelling] the Greek Emperors. . . . But Genoa was biding her time for an early revenge, and year by year her naval strength and skill were increasing. Both these republics held possessions and establishments in the ports of Syria. . . . Alexandria was still largely frequented in the intervals of war as the great emporium of Indian wares, but the facilities afforded by the Mongol conquerors who now held the whole tract from the Persian Gulf to the shores of the Caspian and of the Black Sea, or nearly so, were beginning to give a great advantage to the caravan routes.Henri Cordiers annotated translation of The Travels of Marco Polo, 1920Source 2"Throughout the twelfth century there were many signs that the European intelligence was recovering courage and leisure, and preparing to take up again the intellectual enterprises of the first Greek scientific enquiries and such speculations as those of the Italian Lucretius. The causes of this revival were many and complex. The suppression of private war, the higher standards of comfort and security that followed the crusades, and the stimulation of mens minds by the experiences of these expeditions were no doubt necessary preliminary conditions. Trade was reviving; cities were recovering ease and safety; the standard of education was arising in the church and spreading among laymen. The thirteenth and fourteenth centuries were a period of growing, independent or quasi-independent cities; Venice, Florence, Genoa, Lisbon, Paris, Bruges, London, Antwerp, Hamburg, Nuremberg, Novgorod, Wisby and Bergen for example. They were all trading cities with many travellers, and where men trade and travel they talk and think. The polemics of the Popes and princes . . . were exciting men to doubt the authority of the church. . . . The Arabs [began] restoring Aristotle to Europe, and . . . [European princes like] Frederick II acted as a channel through which Arabic philosophy and science played upon the renascent European mind.H. G. 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Till this day the painting continues to be an important part of the museum's permanent collection and is currently on view in the Lang Gallery. 115/23Classify the Number: -23integerRationalReal, rational,IntegerReal, irrational,wholeDOLL The user enters a URL into a web browser, the web browser sends the information to the DNS server to look up the IP address, then the IP address is sent to the web (host) server. What is the final step in the DNS process? The client sends a request to the DNS server. The DNS server translates the IP address back to the URL. The process starts over at the beginning. The web server sends the information back to the web browser. 2. (1) If there is one product that American business can manufacture in large amounts, it is doublespeak. (2) Doublespeak is a term applied to the use of words that are evasive, vague, or stilted for the purpose of deceiving or confusing the reader or listener. (3) _____, a company that decides to fire workers may talk of the need for "re-engineering," "restructuring," or "downsizing" its workforce. a. Because b. For instance c. Similarly d. Instead enzymes labeled. please help i really dont understand ! asap Spain, Portugal, and other European countries were in a competition to find a. a sea route to the indies b. new food crops c. the United States of America d. a way to keep the British out of the America Which statement is true about 143? A.It is a prime number. B.It is a composite number. C.It is a whole number that is neither prime nor composite. D.It is not a whole number. Which type of molecule that can be found in living things acks carbon atoms? O protein O carbohydrate O fat Owater If another 9/11 type of attack took place, what can we do to avoid a breakdown in our economy? will give brainliest If we wanted to change any type of rock to an intrusive igneous rock, what would have to happen? Which person was ultimately responsible for the terrorist attacks against America on 9/11? A Saddam Hussein incorrect answerB Mahmoud Ahmedinejad incorrect answerC Yasser Arafat incorrect answerD Osama bin Laden incorrect answer Time period used to compute indirect cost rates. Capitola Manufacturing produces surfboards. The company uses a normal-costing system and allocates manufacturing overhead on the basis of direct manufacturing labor-hours. Most of the company's production and sales occur in the first and second quarters of the year. The company is in danger of losing one of its larger customers, Pacific Wholesale, due to large fluctuations in price. The owner of Capitola has requested an analysis of the manufacturing cost per unit in the second and third quarters. You have been provided the following budgeted information for the coming year: Quarter 1 2 3 4Surfboards manufactured and sold 500 400 100 250It takes 2 direct manufacturing labor-hours to make each board. The actual direct material cost is $65.00 per board. The actual direct manufacturing labor rate is $20 per hour. The budgeted variable manufacturing overhead rate is $16 per direct manufacturing labor-hour. Budgeted fixed manufacturing overhead costs are $20,000 each quarter.1. Calculate the total manufacturing cost per unit for the second and third quarters assuming the company allocates manufacturing overhead costs based on the budgeted manufacturing overhead rate determined for each quarter.2. Calculate the total manufacturing cost per unit for the second and third quarters assuming the company allocates manufacturing overhead costs based on an annual budgeted manufacturing overhead rate.3. Capitola Manufacturing prices its surfboards at manufacturing cost plus 20%. Why might Pacific Wholesale be seeing large fluctuations in the prices of boards? Which of the methods described in requirements 1 and 2 would you recommend Capitola use? Explain. what accurately labels the lysosome