B. rabbits changing fur color
Answer:herbivore
Explanation: herbivores don’t eat meat and they are prey so the deer is also low on the food chain.
Horses sleep while standing, unless it is necessary for them to get REM sleep. The amount of REM sleep needed is not much, so they will spend most of their time when sleeping, standing.
The right answer would be A)ribosomes
<span>Artificial and natural selection are really the same process but one is driven by man and the other is driven by an organism's traits that allow them to survive and reproduce. Artificial selection is when mankind chooses certain traits in plants and animals and breeds to enhance that trait.</span>