What does it mean if a place has high biodiversity?
a there are many different animals in an area.
b that new life forms are constantly being discovered in an area.
c there are many different plants in an area.
d there is a large variety of life in an area.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Why is it important to study each branch of earth science?

About __ of the mass of the cell is water