(science)
a hot plume of mantle material, which may extend to the core-mantle boundary, produces a volcanic region a few hundred kilometers across called a

a.)volcanic arc

b.)mantle plume

c.)hot spot

d.)ring of fire

What maintain homeostasis when a persons internal body temperature is 97.5°f

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.

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.