You are looking at bacterial cells through a compound light microscope. the objective you are using magnifies objects at 40x, and the ocular magnification is 10x. what is the total magnification of the bacteria cells?

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?

Land conservation is a worldwide priority. there are several methods to prevent the loss of land due to a variety of reasons. which method is not a way to conserve land? a) sea walls b) rainwater harvesting c) limits on clear cuts of forests d) cut and burn methods of clearing land

At the age of 6 months, caleb was diagnosed with tay-sachs disease. as his primary care physician, what would you tell his parents about this disease?