Answer:
E. Molecule of glycerol
Explanation:
Glycerol is easily soluble in water, due to the ability of the polyol groups to form hydrogen bonds with water molecules
Also the three hydroxyl groups of glycerol allow reactions with many organic acids to form esters
C, The ground movements (vibrations) caused by seismic waves. Example: Earthquakes. Hope this helped!
Answer:
I do not know
Explanation:
You did not explain it well.
Answer:
All organisms that have life, both plants and animals.
Explanation:
You didn't provide an illustration, but I guess I can still help. Biotic factor means that it has life, abiotic means it's not alive (hence the a- at the beginning.) Some biotic factors of a pond ecosystem include: earthworms, fishes, frogs, plants and insects.
