A.
Variation in species --> natural selection --> differential reproduction --> heredity --> evolution
B.
Heredity --> variation in species --> differential reproduction --> natural selection --> evolution
C.
Variation in species --> differential reproduction --> heredity --> natural selection --> evolution
An Allosteric Effector is a molecule or other agent that alters enzyme function by changing its shape<span>.</span>
<span>Matching jig-saw puzzle coastlines, particularly with the west coast of Africa and east coast of South America.
The way the continents seem to fit perfectly together is an indicator that they were once joined.
Although the conclusions drawn from the fossils may also suggest this, they also can be caused by similar climates of the continents.</span>
The ph of 3 sorry if I’m wrong
Endocrine Gland is the right answer.