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Tatiana [17]
3 years ago
7

Question 2 of 24

Biology
2 answers:
KatRina [158]3 years ago
5 0

Answer:

B

Explanation:

i had this qeshtin a a test

kodGreya [7K]3 years ago
4 0
Hdvsevdhbdhfnsb jdbdnbdha s Sheba. Subs rbwvf end e gf e eve rbebehehhe r end e rev r
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Who first suggested the theory of evolution by natural selection?
grin007 [14]

Answer:

Charles Darwin

Explanation:

Evolution theory is a shortened form of the term "theory of evolution by natural selection," which was proposed in the 19th century by Charles Darwin and Alfred Russel Wallace.

hope this helped!

3 0
4 years ago
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Some microbes secrete small molecules that induce other microbes to settle nearby. When a certain number of individuals have ass
Lynna [10]

The question is incomplete as it does not have the options which are:

A. bioremediation

B. mutualism

C. quorum sensing

D. quorum settling

E. mass-settling

Answer:

C. quorum sensing

Explanation:

Quorum sensing is the gene regulation mechanism used by the bacteria to communicate with the other bacteria.  The quorum sensing process depends on the number of bacterial cells or the density of the cells.

When the bacterial number increase in number then the bacterial cells send the signal to the nearby cells and and regulates the expression of the gene.  In the given question, the same chemical signal process depends on the density of the cell and thus quorum sensing is correct.

7 0
4 years ago
Im mid test and need help fast
likoan [24]

Answer: X

Explanation: Lysosomes are the tiny grey cells

6 0
3 years ago
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What can you infer about copper and silver based on their position relative to each other
IRINA_888 [86]
They are both metals

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4 years ago
(Apoptosis is? ) A)cancerous cells
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Apoptosis is programmed cell death. The body is this to get rid of unneeded or abnormal. The body will get rid of cells with damaged DNA before they can become cancerous.
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