Answer:
The help determine age, gender, race, and height
Because the earth is moving around the sun but the sun isn’t revolving around anything
A. because the heart will pump more blood filled with oxygen to the muscles that need it most
An increase in the available water in an ecosystem would increase the sustainability of an ecosystem.
An increase of human interference can negatively impact local flora and fauna populations.
A decrease in the amount of sunlight would negative impact plants.
A decrease in the number of available producers will negatively impact the entire food chain/food web.
