1 point The diagrams below show 3 different clusters of stars as we see them
today on the HR Diagram. Which of these star clusters is older?
100
100
100
Main-
sequence
turnoff
0.01
0.01
0.01
A
A
B
С

Plzzz hurry im being timed ! humans, like other organisms, require energy for growth and repair. when cells create atp for energy, carbon dioxide is produced as a waste product. how does the body respond to this process in order to maintain homeostasis? a. the digestive and respiratory systems interact to move carbon dioxide to the lower intestine, where it is transformed into methane. b. the circulatory and digestive systems interact to move carbon dioxide to the stomach, where it to break down food. c. the nervous and urinary systems interact to move carbon dioxide to the kidneys, where it is absorbed into the bloodstream. d. the circulatory and respiratory systems interact to transport carbon dioxide to the lungs, where it is expelled from the body.

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?