Formation of continental crust
Answer:
1. Behavioral Adaption
2. Psychological Adaption
3. Structural Adaption
Explanation:
Adaption can protect animals from predators or from harsh weather. Many birds can hide in the tall grass and weeds and insects can change their colour to blend into the surroundings.
For the first half of your question, plants do need to eat. In fact, they are autotrophs, which means they are self feeders.
The circulatory system is the transport system for endocrine information. While the nervous system uses neurons, the endocrine chemicals and hormones must circulate through the body via blood vessels. Many glands in your body secrete hormones into the blood.
Answer:
more food means more of the species would stay alive longer so that would mean obviously more mating and mutations.
Explanation:
