The answer would be D. Biomass I hope this helped ^^
It’s above the mesosphere, but below the exosphere. It extends roughly 90 km to 500/1,000 km above. There’s a lot of solar activity that influences temperature there.
If a species wanted to remain small in order to camouflage better!
Answer:
Insects use sound to communicate with other insects, to navigate, and to hear the sounds of a predator approaching.
Explanation:
Jellyfish, Sponges and Worms are all invertebrates.
