A. frameshift
substitution and chromosomal mutations are point mutations
The option which correctly describes a way in which Earth's atmosphere interacts with the geosphere is that it <span>provides a medium for cycles that provide nutrients to living organisms - C is the correct answer.
Atmosphere creates favorable conditions for the creation of food for living organisms via these cycles. </span>
<span>First we have to know what an "internal stimulus" is.
An "internal stimulus" is something INSIDE of us, that makes us want to do something.
Hunger is an example of an internal stimulus.
It comes from within us.
And it makes us want to eat.
So, since hunger is the stimulus,
an appropriate response would be to eat some food.
Does that make sense?</span>
C, the distribution process. allows the body to have equal amounts of energy
Prokaryotic cells DO NOT have centrioles, cytoskeleton, cilia or vesicles but they DO contain a prokaryotic flagella.
hope this helps!
