Answer:
A. Many dinosaurs were present in upper layers of rock strata, but not in lower layers.
Explanation:
In my opinion, this is the best possible answer.
Answer: Food Web
Explanation:
A food chain is a linear network of links in a food web starting from producer organisms and ending at apex predator species, detritivores, or decomposer species. A food chain also shows how the organisms are related with each other by the food they eat.
It would be B) Pro
Hope this helps you :))
Answer:
The part of the cell that is in charge of the synthesis of proteins are called Ribosomes.
