Answer:
There needs to be enough sea urchins for otters to come and there needs to be enough otters to eat the urchins.
Explanation:
The answer is letter C. The distribution of oak trees in an
area.
Population Ecologist would often measure the number
distribution and density of the area. Trees are often measured by plots or by
hectares. This is to know how many trees are situated in that
area.
It should be A) cell since everything is made of cell in a living body.
Answer:
a biological community of interacting organisms and their physical environment.
Explanation:
Answer:
In metaphase ll, the chromosomes line up in the middle of the cell
Explanation:
