C.there is no relationship between metabolic rate and body temperature.
The answer is b) "No known sexual mode of spore formation
Any cells of the human body, except the cells of a placenta.
Vestigial traits are adaptations to environmental pressures which are no longer present.
homologous structures are similar structures found in different species that were present in a common ancestor.
analogous traits are similar traits found in different species that were developed independently (this process is known as convergent evolution)
ANSWER
D. a star hope this helps :)
