Which structures are unique to neurons? check all that apply.
correct: a, b,e, f,g
options:
nodes of ranvier
cell body
cell membrane
nucleus
dendrites
axon
myelin sheath
mitochondria

How are the tortoises that darwin observed on the galápagos islands similar to the anoles that losos studied

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation

Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.