How does pollution affect seed germination?

Answers

Answer 1

Explanation:

the organic and inorganic contaminates degrade the water quality and make it polluTed which affect directly on seed germination and plant growth


Related Questions

In ecological succession, what would most likely come first when forming an established ecosystem large herbivores or higher order carnivores ?

Answers

In ecological succession, large herbivores would most likely come first when forming an established ecosystem.

What is ecological succession?

Ecological succession is the series of processes that alter the species structure of an ecological community over time.

Ecological succession can either be primary or secondary depending on whether there was an initial life form or not.

However, producers like plants, algae tend to grow first in both cases. Hence, herbivores that will consume them are the most likely come first when forming an established ecosystem.

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Which of the following is an effect of both improper livestock and improper irrigation practices? (1 point)
Excess levels of nutrients in the water supply
O Excess amounts of water being withdrawn
Excess levels of metals in the water supply
O Waste seepage

Answers

Answer:

Excess amounts of water being withdrawn

Explanation:

I think its right

The correct answer is excess amounts of water being withdrawn.

What is livestock?

Domesticated animals raised in an agricultural context for the purpose of providing labor and producing agricultural goods such as meat, eggs, milk, fur, leather, and wool are known as livestock.

What are irrigation practices?

Irrigation is the artificial application of water to crops to meet their water requirements. Irrigation can also be used to deliver nutrients to the crops.

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Which one do I underline?

Answers

I think you should underline most geocentric, geogenous and have root systems.
i believe the answer is geocentric

What causes the expression of a recessive trait?

one dominant gene

two recessive factors (alleles)

two dominant factors (alleles)

one dominant and one recessive factor (allele)

Answers

Answer:

two recessive alleles

Explanation:

the last one is wrong since the dominant allele kinda like "dominates" the recessive so the trait turns out to be dominant

Which of the following can serve as evidence to support the claim that human consumption of water impacts Earth's systems?

A: increased dissolved solids in the lak
B:loss of the Lahontan cutthroat trout from the lake
C:decreased water levels in the lake
D:irrigation allows crops to grow better

Answers

A:increase dissolved solids in the lake.

Which of the following animals follows an innate behavior to live in large groups of the same species?


lions

cheetahs

tigers

leopards

Answers

Answer:lions

Explanation:

Use the scenario to answer the question.


One variable increases, then the other increases, as well.


Which term would best describe this scenario?


1. Hypothesis


2. Causation


3. Transitional form


4. Positive correlation

Answers

Positive Correlation

Biology question on DNA 20 Points

Answers

Explanation:

hydrogen bond

..............

......

.........

What happens to organisms with a variation that prevents them from competing as well with other organisms in nature?

Answers

Answer:

When two organisms or populations compete with each other, whether it be directly or indirectly, one of several outcomes can be expected. In extreme cases one population (or individual) out-competes the other and the 'losing' organism becomes extinct from the area.

Explanation:

sry if this is wrong you can sue if you fali the test

When compared to organisms that utilize process a organism that utilize process b would most likely produce a offspring with

Answers

The offspring has characteristics of both parents due to two parent reproduction process.

What type of offspring is produced?

An organisms that utilize process of two parent reproduction as compared to the other organism that utilize process single parent reproduction, the offspring has characteristics of both parents because the offspring is made up of both parents.

So we can conclude that the offspring has characteristics of both parents due to two parent reproduction process.

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Answer: B - fever genetic differences

Explanation:

Why is providing adequate carbohydrates to spare protein important to preventing complications in liver failure

Answers

Answer: The body uses carbohydrates for energy instead of proteins,

Explanation:

I hope this works

After plants absorb energy from the Sun, the energy gets converted into _____ energy for the plant to carry out life activities.

heat
chemical
mechanical
nuclear

Answers

Answer:nucular

Explanation:foundonweegy

Answer:

chemical

Explanation:

light from the sun, helps in the(light reactions ) process  of photosynthesis. Chlorophyl is involved in converting electromanetic energy from the sun to chemical energy in the form refered to as ATP (Adenosine triphosphate)

PLSSS HELP IF YOU TURLY KNOW THISS

Answers

D because immigration means leaving or moving into another country

Answer:

A

Explanation:

Immigration is when a population of animals or people are leaving their group to join another group.

Therefore, B and C are automatically wrong.

A leaving a population. The animals are leaving the population that they once were part of which makes A correct. Migrating into a population would imply that the animals return to where they were living before and is therefore incorrect.

Science
16. The students decide to investigate how the mass of each marble affects its kinetic
energy. The students will roll each marble down the first hill on the track. They will
then compare the results for the kinetic energy of both the ceramic marble and the
steel marble.
Which figure best compares the kinetic energy of each marble when the marbles
roll down the hill on the track?

Answers

The answer is B because the ceramic marble has half the mass of the steel marble. The greater the mass the greater the kinetic energy.

The ceramic marble has half the mass of the steel marble, the kinetic energy increases with increasing mass, hence the correct option is B.

What is kinetic energy?

The form of energy that an object has as a result of its motion is known as kinetic energy in physics. It is described as the effort required to move a mass-determined body from rest to the indicated velocity.

The energy an object has as a result of motion is known as kinetic energy. A force must be applied to an object in order to accelerate it.

Due to the fact that kinetic energy is related to the square of the speed, doubling the speed results in a four-fold increase in kinetic energy. The momentum does double with a speed increase, as we will discuss in the following lesson.

Therefore, the ceramic marble has half the mass of the steel marble, the kinetic energy increases with increasing mass.

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What is ozone?
A. A molecule that is formed by condensation
B. Acid gas
C. A large growing hole
D. A gas molecule that is made of three oxygen atoms

Answers

Answer: D. a gas molecule that is made of three oxygen atoms

Which of these is the most likely effect of the Industrial Revolution on peppered moths in the city?

Answers

Answer:

D

Explanation:

Since the trees became darker bc of the smoke of the factories, light colored moths can't camouflage on dark trees.

HELPP!! Which of the following best defines a lunar phase?

a) the portion of the lit part of the moon as seen from earth

b) the change in the literal shape of the moon

c) the change in the orbit of the moon about the earth

d) the different sides of the moon as seen from earth

Answers

Answer: A, the portion of the lit part of the moon as seen from earth

Explanation: The lunar phase or Moon phase is the shape of the Moon's directly sunlit portion as viewed from Earth. The lunar phases gradually change over a synodic month (about 29.53 days) as the Moon's orbital positions around Earth and Earth around the Sun shift.

15. Explain how the speed of a stream affects the suspended load.

Answers

Answer:

As a stream flows faster, it can carry larger and larger particles.

Explanation:

Unlike dissolved load, the size of the particle that can be carried as suspended load is determined by the velocity of the stream. As a stream flows faster, it can carry larger and larger particles. The larger the size particle that can be carried by a stream, the greater the stream's competence.

A population will always grow exponentially __________.

Answers

Answer:

False

Explanation:

Populations cannot grow exponentially indefinitely.

Which energy conversion occurs in the cells of an animal, such as the
chipmunk shown in the photograph?
A. Kinetic energy
Nuclear energy
B. Light energy Chemical energy
O C. Kinetic energy → Potential energy
O D. Chemical energy → Potential energy

Answers

Answer:

D

Explanation:

Chemical energy → Potential energy

Compare and contrast the two cell diagram below.

In the table below, identify Cell A and Cell B as eukaryotic or prokaryotic and as bacterial, plant, or fungal. Darken the circles that correctly identify

Answers

Almost positive diagram A is a animal cell that’s eukaryotic, and Diagram B is a plant cell that’s also eukaryotic.

. Give examples of how climate change may lead to the emergence, expansion, and extinction of species.

Answers

Instead, climate change was found to typically lead to local extinctions and declines by influencing interactions between species, such as reducing prey populations for predators.

Invasive species, deforestation, and eutrophication are all types of. Question 1 options:
Natural (nature-made) environmental changes
Man-made environmental changes
Both nature and man-made
Neither nature nor man-made

Answers

Answer:

B. Man-made environmental changes

Explanation:

Invasive species become what they are because of human interference. People bring animals into new habitats in which it's predators do not live, therefore, that animal can freely feed and overpopulate without anything to keep it under control.

Deforestation is also caused by human interference. We cut down trees for logging, paper, building etc.

Lastly, eutrophication. Eutrophication can be caused by natural occurences, but can also be caused by human actions. Because we are looking for a category to fit all of the things listed, it can be classified as a man-made environmental change. Eutrophication is predominantly caused by human actions due to their dependence on using nitrate and phosphate fertilizers.

What term describes all of the bacteria, protozoa, fungi, and archaea that inhabit our bodies?.

Answers

Answer:

bacteria, archaea, fungi (yeasts and molds), algae, protozoa, and viruses—are summarized below. Links to the more detailed articles on each of the major groups are provided. Bacteria (eubacteria and archaea)

Explanation:

Does this answer your question???

What was the impact of excerise stress on blood pressure and heart rate?

Answers

Answer:

Effects of exercise on blood pressure

Your muscles need more oxygen than they do when you're at rest, so you have to breathe more quickly. Your heart starts to pump harder and faster to circulate blood to deliver oxygen to your muscles. As a result, systolic blood pressure rises.

Explanation:

Describe the relationship between depth and the number of pelagic organisms. What explains this relationship?

Answers

The numbers of pelagic organisms and species decrease with increasing depth due to unsuitable environment.

Relation of pelagic organisms and depth

There is inverse relationship between depth and the number of pelagic organisms because when the depth increases, the number of organisms decreases and vice versa.

So we can conclude that the numbers of individuals and species decrease with increasing depth.

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The body is constantly trying to maintain a state of homeostasis. Part of this battle is to provide protection against foreign antigens. There are 2 ways our immune system responds to threatening invaders, specific immune responses and nonspecific immune response. Which of the following is NOT part of the specific immune response?

Answers

Answer:

Give me a list of choices please

If right please make brainleist for others to learn from this answer thanks!

Explanation:

8. What would happen to a low-growing fruit bush that was infected by the Gibberella fujikuroi fungus?

Answers

Answer:

It causes bakanae disease in rice seedlings.

Please help me with this due tomorrow can't find the answer anywhere else.

Answers

Characteristics of Living Organisms: Ability to reproduce independently, ability to grow

Characteristics of Viruses: Not made of cells, have a protein coat instead of a membrane.

Characteristics of Both: Can have a DNA genome, may mutate and evolve

Hope this helps!

Bivalent formation and crossing over are two key events that typically occur at the beginning of: ___________

Answers

Answer:

The answer is Meiosis.

Explanation:

It is when two key events cross over each other.

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To add a block device to a VDO volume, use the following command. Lines l and m are parallel lines cut by the transversal line t. Which angle is congruent to 7 Hydrochloric acid (HCI) and acetic acid (HC, H2O2) are both acids.HCl completely dissociates in water, while HC2H2O2 does not.Which statement best describes these two acids?O HCl is a strong acid, HC2H2O2 is a weak acid.O HCl is a weak acid, HC2H3O2 is a weak acid.O HCl is a strong acid, HC2H2O2 is a strong acid.O HCl is a weak acid, HC2H2O2 is a strong acid. PLEASE ANSWER THE QUESTION FAST (NO LINKS) a, Wine in numbe: Five nundred and four inousand. Answer: ...........b, There are 8 packs of cookies, each of them weighs 150g. There are also 4 packs of candies, each of them weighs 200g. How many kilograms of cookies and candies are there altogether? The water at the top of a waterfall has _____ energy.kineticmetabolicpotentialheat Jake's net pay is $160.65 after deductions of $68.85. He makes $8.50 per hour. how many hours did he work? A total of 392 were sold for the school play. They were either adult tickets or student tickets. The number of students sold was three times the number of adult tickets sold. How many adult tickets were sold? 2. The contracting nebula broke into_____The fragment that becamethe solar system ____ causing it to flatten into _______. can someone help me with this question b only pleaseb) A different pattern is made using 20 straight linesand 14 arcs.The straight lines and arcs are made from metal.20 straight lines cost 12cost of one straight line : cost of one arc = 2 : 3Work out the total cost of metal in the pattern. What is the constant of variation? 8x - 8 = 7x simplified down Answer number 17 please Which of these are parts of the iterative process? check all of the boxes that apply.debugging codewriting the initial codetesting codedocumenting codecheck all of the boxes that apply. Dissociative disorders may be caused by a combination of experiences involving emotional trauma and family influences. please select the best answer from the choices provided t f -WORKSHEET - REFLEXIVE VERBSA. In the blank, write the reflexive pronoun that goes with the verb.1. levantan 2. mira3.baas4.llamo9.5.van10.6.desayunamos 11.12.sentamos 7.ponevascompranlavollamas4 y=x^2+16x+71 in vertex form Which function represents the graph Anybody knows 3x^2+6x-10 + 3x+5