Cataracts, the medical condition where the lens of the eye becomes cloudy, are a leading cause of blindness. describe how developing a cataract would change the path of light through the eye.

Ausable water source is one that can be used by humans for drinking or agriculture. identify the water reservoirs as usable or unusable based on their current state. oceans rivers glaciers freshwater lakes groundwater

Where can you find prokaryotic and eukaryotic cells?

What is the following best defines climate?