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rjkz [21]
3 years ago
15

Help me PLzzzzzzzzzzz

Biology
1 answer:
adelina 88 [10]3 years ago
5 0

The answer is: Gene pool

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Please help me i don’t understand
Eddi Din [679]
1. Biogeography, the study of the geographic distribution of plants, animals, and other forms of life. It is concerned not only with habitation patterns but also with the factors responsible for variations in distribution.

2. weathering and other natural forces break down the substrate, rock, enough for the establishment of certain hearty plants and lichens with few soil requirements, known as pioneer species. These species help to further break down the mineral-rich lava into soil where other, less hardy species can grow and eventually replace the pioneer species. In addition, as these early species grow and die, they add to an ever-growing layer of decomposing organic material and contribute to soil formation. This process repeats multiple times during succession. At each stage, new species move into an area, often due to changes to the environment made by the preceding species, and may replace their predecessors. At some point, the community may reach a relatively stable state and stop changing in composition. However, it's unclear if there is always—or even usually—a stable endpoint to succession.

3. I don’t have the video so I’m going to take. Wild guess. Just look up types of finches

4. Broadly speaking, different species are unable to interbreed and produce healthy, fertile offspring due to barriers called mechanisms of reproductive isolation.
These barriers can be split into two categories based on when they act: prezygotic and postzygotic.

I tried my best hope this helps :)
6 0
3 years ago
Can somebody help me out
ozzi

Answer:

the answer is c

Explanation:

7 0
3 years ago
If you uncovered fossils of tropical fish and palm trees, what could you say about the environment at the time the fossils forme
Ber [7]
<span>The uncovered fossils of fish and palm trees shows that Earth’s environment has changed. Due to climate change, animals and trees have adapt to it over time. Researchers have found that tropical fish species are likely to leave their homes and populate in cooler waters as the world heats. And the palm trees were found that have grown in Antartica because of the change in temperature.<span>
</span></span>
3 0
2 years ago
Waste is transported from the kidneys in the form of urine. please select the best answer from the choices provided.
ikadub [295]
This is true.  Urea carries the bloodstream to your kidneys which then transport waste along with water to form urine. 
7 0
2 years ago
Read 2 more answers
What is one of the most commonly used groups of preservatives in the cosmetic, pharmaceutical, and food industries?
DiKsa [7]
It would be an antioxidant, and the most commonly used antioxidant would be absorbic acid.<span />
4 0
3 years ago
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