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RUDIKE [14]
4 years ago
11

The process of exposure to an environmental stress or pathogen causes mutations to occur so that these mutations can increase th

e fitness of the population and make it survive.
A) True
B) False
Biology
1 answer:
OlgaM077 [116]4 years ago
6 0

Answer:

The answer is option A: True

Explanation:

Exposure to environmental stress or pathogens is the fuel that ensures the fitness as well as the survival of species population. These factors leads to adaptation of the cells of the species to survive.

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4 years ago
Metabolic regulation
polet [3.4K]

Answer:

d. maintains all reactions in a pathway near the equilibrium of each.

Explanation:

In living organisms, control processes similar to the control processes used in technology take place in a purely formal way, one can look at living beings as cyber machines. Governance and regulation are fundamental principles of the organization of the living. According to the type of signal or transmission of information, four different types of biological control processes are distinguished:

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8 0
3 years ago
Count the number of new species that form in each group beginning at 60 mya (the first three species in each group were present
melamori03 [73]

Answer:

hello your question has some missing information attached below is the missing information

<em>answer :</em>

New planktonic larvae species  =  10 species

New Non-planktonic larvae species = 26 species

Explanation:

<u>calculate for the number of new species that form in each group </u>

From the question it can seen that 3 species were present before 60 mya in each set

hence to calculate for the number of new species that form in each group

= Total number of species - number of species present at the beginning of 60mya

<u>Group 1 ( New planktonic larvae species ) </u>

= 13 -3 =  10 species

<u>Group 2 ( New Non-planktonic larvae species )</u>

= 29 - 3 = 26 species

5 0
3 years ago
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