Answer: Wo meiyou xiansuo
Explanation:
Protein synthesis can be increased by <span>a) turning on gene expression.</span>
The variations might help the organism to survive if there is a change in its environment
Eg heat resistant bacteria
The variation might help the organism survive predators
Eg. Green beetles blend with green leaves thus disabling crows to spot them
:)
Answer:
the world will end on few hours............
