Which statement best describes the process of respiration?
A. Oxygen and sugar are used in the process that
provides energy to cells; water and carbon
dioxide are its waste products.
B. Water and sugar are used to in the process
that provides energy to cells; oxygen and
carbon dioxide are its waste products.
C. Oxygen and carbon dioxide are used in the
process that provides energy to cells; sugar
and water are its waste products.
D. Carbon dioxide and sugar are used in the
process that provides energy to cells; water
and oxygen are its waste products.

When water freezes, it . contracts expands

Time ! for a smell to begin the process of registering in your brain, first you must a) inhale odor molecules into the nasal cavity b)transduce scent chemicals c)have a scent to inhale d)all answers can work

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna.nothing should be altered.the ph should be decreased.the temperature should be raised.