Consider the order of organs in the digestive system and their positions in the body. Why do you think digestion is more efficient if you are sitting up, rather than slumped over or lying down?

Over the course of evolutionary time, animal body sizes have gotten larger, yet cell sizes have not. Cells have stayed proportionally the same size to remain efficient, which is due to the fact that Group of answer choices larger cells would become

Where is most glucose absorbed into the blood

Which statement best expresses the relationship between rocks and minerals?

What is produced by the interstitial cells of the testes?

Where in the cell is dna located

How do the islands of Hawaii compared to the volcanoes on land

How does the respiratory system interact with the circulatory system? A. The circulatory system removes oxygen from the body to make room for carbon dioxide in the respiratory system. B.

Which layer will become saturated first when rain falls?

Which sphere does a volcanologist most directly study

Identify the components of seawater