Bacteria add carbon to the carbon cycle by A. Decomposing dead organisms
B. being consumed by larger organisms, such as plankton.
C. performing photosynthesis.
D. exchanging carbon dioxide and oxygen gases.

In which specialized organ of the plant would these cells most likely be found

In a vegetable garden 45 bean plants have been eaten by deer 5 are untouched what is the frequency of bean plants in the garden that have been eaten?

You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.