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.
Codominance would make the cross' coat a color in between red and white. Hope this helps.
Natural selection could not occur without environment, and a act on animal.
Answer:
Les ruminants sont dotés d'un estomac puissant qui se compose de 4 poches : la panse, le bonnet, le feuillet et la caillette. Chacune joue un rôle bien précis dans la rumination