Answer:
Evolution by natural selection.
Explanation:
According to Charles Darwin's theory of evolution by natural selection, some organisms possesses heritable traits that enable them to adapt to their environment compared with other members of their species. This will be more likely to survive, reproduce, and pass more of their genes on to the next generation.
The answer for this one is Head,Thorax,abdomen
The "limestone" is supported by the rock cycle.
Answer:
you could disect them or observe what they do by doing things like putting them in a maze or seeing what they do in front of a mirror.
Explanation:
Answer:
pulmonary circulation
Explanation:
The pulmonary circulation moves the blood between the lungs and heart. Since the blood carries oxygen the heart pumps it to every body part including the lungs so we can maintain homeostasis.