Which of the following factors of a gene determines the protein, and therefore the trait, it expresses in a cell? A. Its length and sequence of nitrogen bases.

B. Where the cell is found in the organism.

C. The position inside of the nucleus.

D. Its shape and color after cell reproduction.

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

If animal agriculture was eliminated, how much grain would become available for human consumption?

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.