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SVEN [57.7K]
3 years ago
12

What is an evolution in general?

Biology
2 answers:
jarptica [38.1K]3 years ago
5 0

Answer: A evolution is a process in which someone/something upgrades over the course of time. It usually leads to improvement in lifestyle of that species/thing.

Explanation:

DENIUS [597]3 years ago
3 0
The change in organisms over time:)
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QUESTION 7
yuradex [85]

Answer:

C

Explanation:

Prokaryotic cells doesn't have any nucleus, so the first one is incorrect. No cell can function without genetic information, so the last one is incorrect. Plasmids are present only in Eukaryotic cells, so the second one is incorrect. Which leaves the third one as correct.

7 0
3 years ago
During the cell cycle, the cell must pass through several checkpoints that confirm that the cell is ready to progress to the nex
Oduvanchick [21]

Answer:

The correct answer would be - Cells begin dividing faster, leading to cancer.

Explanation:

In the process of the cell cycle, there are several checkpoints that ensures that the cell is all set to move to next phase, the cell that not match the requirements cell have not move to next phase.

These checkpoints control the rate of cell proliferation or division and if a dividing cell fails to pass through any checkpoints due to the mutation, it is most likely divide uncontrollably and lead to cancerous or tumor cell.

Thus, the correct answer is - Cells begin dividing faster, leading to cancer.

3 0
3 years ago
How did reintroducing wolves (biosphere) affect the effects of erosion (geosphere)?
kompoz [17]
Wolves are causing a trophic cascade of ecological change, including helping to increase beaver populations and bring back aspen, and vegetation.beavers.
3 0
3 years ago
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16. Plants gather the sun's energy with light-absorbing molecules called
Whitepunk [10]

Answer:

C

Explanation:

chloroplasts captures energy from the sun which is needed for the growth of a plant and it is also needed in the process of photosynthesis

6 0
3 years ago
A cell's work is carried out by the many different types of molecules it assembles. _________ are especially important because t
Inga [223]

Answer:

Proteins.

Explanation:

Protein is one of the most important biomolecule of the living organisms. Proteins are made up of the polymers of the amino acids. These are the primary building block of the body.

Proteins are involved in the assembly of different molecules. Proteins are involved in the immune response initiation, the enzymatic activity and the cell signalling of the molecules.

Thus, the correct answer is option (B).

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3 years ago
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