In addition to gases, air also contains Particles.
The answer must be C, the hawk and owl will have less food.
As A isn't related to any, B wouldn't effect the snake and D also wouldn't effect the snake.
Well for one thing DNA is basically the code for any living thing. It contains genes, like traits, that kind of make us who we are.
That's only one reason, but I hope that helps!
Answer:
carnivore, omnivores, vegetarians
