Heredity.
It helps explain why children tend to resemble their parents, as well as how a genetic disease runs in a family, although some genetic conditions are caused by mutations in a single gene.
Answer:
<u>Mass</u>
measures in kg
does not change when gravity changes
amount of matter
<u>Weight</u>
measures in Newtons
changes when gravity changes
gravitational force
Answer: The answer is C: Axons make up a majority of the matter in a nerve.
Explanation:
Nerves are cells of the brain and nervous system called Neurons. They make up the neurons and transmit messages from one part of the body to another.
Axons are long projections of a neuron which conduct electrical impulses known as action potential away from the nerve cell body.
Axons do not make up majority of the matter in a nerve because the length of axon branches are different from one neuron to another. They differ in length from about 0.1 micrometers to 2meters and many neurons do not have axons.
That bridge is called "pilus" provided by F+ bacteria.
