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Nostrana [21]
3 years ago
8

Think of all the components that contribute to the flow of energy and matter in a food web. Which of the following groups forms

the base of the food web? Group of answer choices A scavengers B consumers C producers D decomposers
Biology
1 answer:
VLD [36.1K]3 years ago
3 0

Explanation:

lol i need help on this one too

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What role(s) do the antelope play
lina2011 [118]

Answer:

Antelopes play an important role in the ecosystems they are a part of. Like many other species, they help maintain biodiversity, which will ensure sustainability for all organisms in the ecosystem. The natural predators that feed off of antelopes, for example, would lose their source of food.

Explanation:

7 0
3 years ago
Read 2 more answers
Carson divided 40 unripe bananas evenly among eight paper bags and sealed the bags. He poked 20 small holes in four of the bags
olga2289 [7]

Answer:

See the answer below

Explanation:

From the illustration of the experiment, the question that Carson can best answer  is that<em> "Do bananas develop more brown spots if they are kept in bags with holes  compared to bags without holes?"</em>

The independent variable in the experiment is the hole poked in the bags while the dependent variable is the number of brown spots on each banana. The difference between the subjects is the hole poked in the bags, hence, any difference in the number of brown spots between bananas in the bags with holes and those in the bags without holes can be attributed to the hole poked in the bags.

<u>Therefore, the question that can be answered from the experiment is to see if poking holes in bags make bananas to develop more brown spots compared to bags without holes. </u>

4 0
3 years ago
The increase in volume of the muscle fibers due to the enlargement of its components is referred to as
Lelu [443]

Answer:

The increase in volume of the muscle fibers due to the enlargement of its components is referred to as hypertrophy.

Explanation:

Hypertrophy is about increasing the size of the transverse diameter of muscle fibers, it causes the muscle to grow in volume, due to the stimulation of the growth of muscle cells without cell division in the muscle. Hypertrophy occurs as a result of resistance training.

8 0
3 years ago
Explain what it means for a section of DNA to be considered a molecular clock. Be sure to discuss the importance of neutral muta
IceJOKER [234]
  <span>Neutral mutations are neither harmful nor beneficial. 

Therefore, they are invisible to natural selection. (Since they neither improve nor worsen one individual's chances of survival and reproduction over another.) 

However neutral mutations can still spread into the population by just random replications and matings. This is called genetic drift. 

In other words, they are 'silent'. They are mutations that exist and propagate in populations, but seem to have no effect at all. 

The reason they can become important to evolution is that a day can come when they *do* have an effect. In other words, even though an individual mutation may have no immediate effect on survival or reproduction, a *combination* of neutral mutations may provide some new benefit or harm ... at which point natural selection *will* act on that combination. 
</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
6 0
3 years ago
Child has blood types b, rh–, and m. his mother has blood types o, rh+, and mn. give the genotype of the mother, and the possibl
Makovka662 [10]
I don't even know the answer sorry
8 0
3 years ago
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