Answer: Option C.
Population density is the total number of organisms within a fixed area.
Explanation:
Population density is the total number of organisms per unit area. Population density is calculated by dividing the number of organisms by the unit area either in square kilometers, squaremeters, square miles.
Population density =number of organisms ÷ unit of land area.
Answer:
the umbilical cord is considered both the physical and emotional attachment between mother and fetus.
Explanation:
this structure allows for the transfer of oxygen and nutrients from the maternal circulation into fetal circulation while simultaneously removing waste products from fetal circulation to be eliminated maternally.
Answer:
Flora refers to plant life, while fauna refers to animals!
Explanation:
. excess water on<span> the </span>slides will<span> boil </span>during fixation<span>. Why should </span>you<span> be careful . </span>During<span> the</span>performance<span> of the </span>simple staining procedure<span>, </span>you failed<span> to </span>heat fix your E<span>. </span>coli smear preparation.Upon microscopic examination<span>, how </span>would you expect<span> this </span>slide<span> to </span>differ<span> from the </span>correctly prepared slides<span>? When </span>heat fixing<span> the.</span>
I have always heard them referred to as "pathogenic" but I believe the answer is pathologic
