D) Mangrove tree crab. There would be a drop in the predators that feed on them. Crocodile populations would drop due to food shortage, and mangroves might also suffer from the high crab populations, so only D is correct.
Answer:
Bees are essential for the growth of flowers and plants. They use the process of pollination where they transfer small grains of pollen from one flower of the same plant to another flower of the same species. This pollen transfer helps the flowers to get continuous growth.
Explanation: