Nucleotides - they are molecules present in cells and are formed by nitrogenous bases
Biotic means from a living things, and stuff like rain isn't living. That means the answer is B, because predators are the only living thing.
A camel's hump is an example of structural adaption.
Aquatic biomes are located in
Lakes
Ponds
Rivers
Seas
Oceans
Estuaries
Coral reefs
Wetlands
Mangroves
Intertidal zones
I had to do a project about this a few years ago. Hope this helps
The y are the things because the things of the things
