1. Which statement about water pollution is TRUE? A. Pollution only affects surface water.
B. Pollution can not be dissolved in water.
C. Pollution affects both surface and groundwater.
D. Pollution cannot travel through soil to groundwater.

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

How can you tell the difference between rough er from smooth er?

Easy 6th grade work! 100 points! i need fast! compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.