Answer:
Dorsal lol, its contracts and pumps blood to the aortic arches.
B. Consumers have more power in the marketplace than they think or know.
Answer:
binary fission
Explanation:
lt Is the way in which bacteria reproduced
1. The organisms at lower trophic levels have more consumable energy which provides the whale with more energy that organisms at other trophic levels.
2. Agree
3. Depending on the food chain, organisms can be on multiple trophic levels. For example, lions can be both a tertiary and secondary consumer.
Answer:
platelets
Explanation:
platelets clot to plug the holes in the blood vessels and stop the bleeding . if the blood doesn't clot it means there is a low amount of platelets
