One way is by comparative anatomy. Comparing the similar bone structure of animals gives more proof of this theory. Also, the location of some animals compared to other animals of similar species is very convenient, and supports the theory of natural selection.
A herbivore is an animals that is meant to eat plants like grass so the grasshopper or locust would be considered the correct answer.
Answer:
Red foxes
Explanation:
The arrow shows the transfer of energy from the shrew to the red fox
The pond is considered as a the crayfish's
A) habitat
This is because the pond is where the crayfish lives and where it gets its food. It does not stray far from it and go back to it just to get food. It stays in the same location.<span />
Answer:
Both processes rely on blood circulating throughout the body.
Blood is oxygenated in the lungs. The blood carries the oxygen to tissues, where the oxygen is released so that tissues can use it for cellular respiration. At the same time, carbon dioxide waste produced by the tissues enters the blood and is carried back to the lungs to be exhaled. At the same time, fresh oxygen enters the blood and the cycle begins again.
This is a very general explanation but I can explain in more detail if needed.
