<span>the cell is the basic unit of a living the</span> cellular level of an organism is where the metabolic processes occur and keep the organism alive that's why it is referred to the basic unit of a living thing
A portion of the electromagnetic spectrum is visible to the human eye, but I'm not sure what your options are.
These reactions are METABOLISM.
Didn't mean to post this. sorry!
<span>Formation of bivalents lead to spindle fibers from opposite poles attaching to homologous chromosomes.
Hope this helps!!</span>
