Es favorable o desfavorable para la población la mutación del gen que generó un color de piel más oscuro?

Chlorophyll is a green pigment that is found in which are closely related. a) fungi and plants b) green algae and plantlike protists c) plants and plantlike protists d) plants and green algae

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins