Carbon dioxide, water vapor, and oxygen pass through Multiple choice question.

A)
stomach

B)
stomata.

C)
cuticle

D)
epidermal cells

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.