The answer to this is B, mutation.
mutation causes the genes or chromosomes to change permanently and these changes can be inherited to the future generations.
Those mistakes that cause mutations to occur may be either the faulty DNA replication or faulty separation of chromosomes during cell divisions.
Mutation may actually be beneficial, but it is rare. Some mutation does not bring any changes but many bring problems. One common result brought by mutation is Down's syndrome. This is because the 21st chromosomes failed to separate during meiosis.
So there you have it, the answer is B, mutation.
The one on the left is prokaryotic as it has no nucleus, the one on the right is eukaryotic as it contains a nucleus
Answer:
A. saturated fatty acids
Explanation:
Contain single corbon-corbon bond
While unsaturated contain one or more than one double bond in their structure.
Answer:
The correct answer is option - limbic association area is correctly matched with the sensing of danger.
Explanation:
The limbic association area is found on the medial side of the frontal lobe of the brain. This region or area that helps form memories and converts that to motor responses.
It also helps in the process of emotions and helps in providing the responses according to the particular emotion. Such emotions include fear by sensing danger, it is very important as it helps in interacting socially and expression of the personality and response according to the situations.
Thus, the correct answer is - limbic association area.