Answer:
B.sand
Explanation:
Sand can not be a common polluatant because it is NATURALLY found in and near water, while all other answer choices are man made pollutants!
Answer:
A
Explanation:
Peptide bonds are formed by a biochemical reaction
True, it can affect the environment by affecting the food chain of the bigger game. Therefore poaching the big game can reduce the amount of animals in the big game, affecting the food chain.
Organelles in plant cells responsible for photosynthesis are chloroplasts. The large central vacuole and vacuoles store nutrients/materials in the cell.