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N76 [4]
4 years ago
13

Pls help

Biology
2 answers:
Ostrovityanka [42]4 years ago
7 0

Answer: B

Explanation: Cell Membrane Controls The Movement Of Materials into and Out Of The Cell

KonstantinChe [14]4 years ago
6 0

Answer:

1

Explanation:

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3 0
3 years ago
What does natural selection favor?​
ratelena [41]

Answer:

The mechanism that Darwin proposed for evolution is natural selection. Because resources are limited in nature, organisms with heritable traits that favor survival and reproduction will tend to leave more offspring than their peers, causing the traits to increase in frequency over generations.

The reason that natural selection is important is that it's the central idea, stemming from Charles Darwin and Alfred Russel Wallace, that explains design in nature. It is the one process that is responsible for the evolution of adaptations of organisms to their environment.

Explanation:

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3 0
3 years ago
A typical human cell expresses only about 5% of its genes at any time. The expression of a gene can be regulated during any step
ANTONII [103]

Answer:

Enzymes

Explanation:

The regulation of gene expression is the central dogma of life. It is a series or set of mechanisms in which genetic information in the DNA expresses in the form of RNA or protein. Cells give gene expression b different mechanisms as transcription, maturation of mRNA, and translation.

During these mechanisms, different gene-regulatory proteins are influenced. For example, a set of RNA polymerases that are proteins transcribe the DNA molecule during transcription. Transcription factors are also proteins that control the synthesis of proteins in the cell. These proteins are an enzyme that catalyse the gene regulation in the human cells.

3 0
3 years ago
How does the Marburg virus compare to the coronavirus?
ahrayia [7]

Answer:

The Marburg virus wasn't mutating this early on, therefore the Coronavirus is much more deadlier and almost impossible to get a cure for, due to the rapid change in pathogens!

8 0
3 years ago
Read 2 more answers
A measure of the maximum amount of force that a muscle can exert one time is called
yulyashka [42]
It is called: strength.
3 0
3 years ago
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