Proteins carry out cellular functions.
Where do they get instructions?
O from DNA
O
from inherited traits
Ofrom enzymes
O from chemical formulas

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?

Describe the process of nociception using the four phases of

Ahuman female has a special pair of chromosomes that are represented by the letters a) xx. b) xy. c) yy. d) xz.