Answer:
Genetic pressure forces an animal to adapt to their environment, therefore changing their genetic code and contributing to genetic variation.
The term is ADVERSE DRUG REACTION. Adverse drug reaction refers to an injury that occur as a result of taking a particular medication. It may result from a long time use of a drug or from a single dose. Adverse drug reaction is always negative and may be very dangerous to the well being of the user
Answer:
"The axon, the long, thin part of the neurone along which the impulse passes, is covered in a fatty myelin sheath, which acts as an electrical insulator."
Explanation:
"The dendrites receive incoming nerve impulses from other neurons."
Anatomy is the study of human body parts, while physiology is the study of the functions of said body part. So anatomy is what the body part is, and physiology is what that body part does.