Rocks are destroyed and formed through the process that drives the rock cycle. what is that process? question 1 options: plate tectonics weathering erosion continental drift

Contrast how pollination is different among gymnosperms and angiosperms.

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

Which organ controls breathing? lungs alveoli heart diaphragm