Please help. ag sci Plant varieties are
a) part of the genus and species.
b) part of the family and species.
c) not included in the scientific name.
d) genus and subspecies.

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.

This is so important ugh its 25 points

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.