No, I don't think a comma is necessary in this sentence.
Answer:
Carnivorous plants show that living things depend on each other to survive.
Explanation:
Carnivorous plants, like other vegetables, do photosynthesis to supply their need for carbon, however, carnivorous plants also feed on small insects to complement their nutrition with elements that are not synthesized during photosynthesis, but that can be observed insect bodies.
This obsortion is very important for the plant's survival, besides that they make an excellent control of the insect population.
This shows us how living beings depend on each other and how highly regulated our universe is.
To get from moles to grams you would use molar mass. The molar mass of MgCl2 is 95.211. The equation would look as so:
<u>88.1 mol MgCl</u><span><u>2</u> x <u>95.211 g </u></span><u>MgCl</u><span><u>2</u> = </span><span>8388.0891 g MgCl2 </span><span>
1 1 mol</span>
I believe the answer is A. Death and destruction