Genes are sections of DNA that code for a particular trait. Genes are A. Carbohydrates
B. lipids
C. proteins
D. nucleic acids

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

List five ways we are indebted to phytoplankton