Which statement about cellular respiration is true?
a. it produces oxygen
b. it requires water
c. it is used by every living cell
d. it converts energy to
which statement about cellular respiration is true?
a. it produces oxygen
b. it requires water
c. it is used by every living cell
d. it converts energy to food

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?