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Mademuasel [1]
3 years ago
9

Which of the following statements is true?

Biology
1 answer:
Alex Ar [27]3 years ago
5 0
It’s D, you need oxygen so it’s obviously not B. The nitrogen cycle is very important, and you need all the cycles to live so C is incorrect as well.
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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
Which is the cell structure that is made of DNA that gives the master instructions for the cell
alexandr1967 [171]
The answer would be the nucleus.
4 0
3 years ago
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What are 3 taxanomical domains
Verdich [7]

Answer:

the Archaea, the Bacteria, and the Eukarya.

Explanation:

4 0
3 years ago
Binary fission is a type of cellular reproduction in which a cell divides into _____.
Ipatiy [6.2K]
It will split into two as, fission is the process of splitting in two while fusion is the process of combination of two for a stronger one.

3 0
3 years ago
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A high birth to death ratio leads to smaller populations. Please select the best answer from the choices provided T F
Gennadij [26K]

This statement is False.

6 0
3 years ago
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