Answer:
Ocean trenches form when one tectonic plate slides underneath another tectonic plate at an area called a subduction zone. ... Ocean trenches are the deepest parts of the ocean, with the Mariana Trench near Guam having the deepest spot on Earth (the Challenger Deep). Most ocean trenches are in the Pacific.
Explanation:
The answer would be B. Abiotic Factors. The prefix a means not, so a biotic means not alive. Hope that helped :D
Answer:
There would be no life (except for viruses [if they are considered to be alive]).
Explanation:
These cells are the "building blocks" of life, and all have RNA or DNA in them and a membrane around the outside. The only example of something "alive" without cells might be viruses (like what causes chickenpox or the flu) which are just packets of protein and DNA.
