Gives strength to cell: would this be plasma membrane or cell wall

What is the name of the very thin muscle that separates the pleural cavities from the abdominal cavities?

An adult male pig's urine contains a chemical substance that accelerates the onset of puberty in female pigs. What is this substance called?

Blank turns into blank. Blank is realesed as ATP. The output includes blank as a product.

What is the difference between an electron and a proton

True (bubble A) or False (bubble B) : Mutations caused by UV light will favor mutations that cause changes to protect the cell from UV light

What are the major consumers of fossil fuels?

How are the heads of vultures adapted to what they eat?

If there is a large amount of lactose present, how does bacteria respond? A. the gene for beta-galactosidase turns off B. beta galactosidase production increases C. The gene for beta-galactosidase turns on D. Lactose is produced

What is a controlled experiment? A. An experiment that uses carefully controlled conditions B. An experiment that is performed inside C. An experiment that has no manipulated variable D. An experiment that is controlled by a company

Which is more numerous, the amount of microbes or the amount of people