Clouds are made up of water droplets. which statement best describes how the water droplets get into the air to form clouds?
a) water droplets in clouds are a result of precipitation.
b) the water droplets in clouds get into the air through absorption.
c) clouds form on the ground and the wind blows them up into the air.
d) water evaporates from the surface of the earth and then condenses to form clouds.

The mitochondrion functions lipid storage protein synthesis photosynthesis dna replication atp synthesis

Buuy which of the following did you include in your response? organs perform specific functions in the body to keep it alive. organelles perform specific functions in cells to keep them alive. done

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.