Hey there!
Your answer is:
There are alternate versions of a gene.
Hope this helps!
Have a great day! (:
D) The island will suffer a loss of native plant and animal species. Due to loss of plants the animals living in a particular area might not be able to find food to survive causing them to die eventually because of starvation
They are called microscopic anatomy as the cell, tissues and organs are internal and needs a microscope for it to be seen inside the body.
I think it might be metaphase because all of the chromosomes are lined up in the middle :) either that or anaphase!