Cells take in food and give off waste

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a. precipitation b. erosion c. migration d. condensation

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

Por qué crees que los huevos con cáscara se llaman amnióticos?