Some types of organisms obtain needed energy through predation. select the best answer from the choices provided t f

Answer - True

Reasoning - The reason is without predation the animals will die since if they won't hunt they won't eat and die. Yes it's important to because it helps maintain the ecosystem. For example a Tiger is on top of the food chain so it's to gotta hunt. Just like down those line of chains.

yes, some organisms can gain energy through consumption of other organisms, they are known as heterotrophs.

To kill bacteria from our body especially from stomach