a)the number of species on Earth or b)the number of individual organisms on Earth
Answer:
B) A Wolf
Explanation:
A- is wrong because that is multiple organisms
B- correct: it is one organism
C- is wrong because it has no cells
D- is wrong, a heart is an organ which makes up organ systems which makes organisms, but is not an organism itself
<span>-Heart failure
-Hepatic cirrhosis
-Nephrosis</span><span>
</span>
Answer:
express different genes
Explanation:
cells of a multicellular organism have the same genes with the same chromosomes
however their expression varies from cell to cell depending on their function
