Why is water considered to be abiotic? obecause it is not part of the biosphereo because it came from something livingo because it is deado because it never livedm

Acladogram is a branching diagram that represents suggested evolutionary relationships among organisms based on the presence of unique traits. a scientist discovers a new organism that lacks limbs and does not have a true backbone. the organism lays eggs to produce offspring and has a cartilage-like rod known as a notochord running along its dorsal surface. on the cladogram below, select the species to which the newly discovered organism is most closely related.

Which is an example of a population?

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation