1. Human activities, such as the burning of fossil fuels, transfer carbon from the geosphere to the atmosphere. Which of the following also contributes to transferring carbon to the atmosphere? a. Photosynthesis
b. Formation of fossil fuels
c. Precipitation
d. Volcanic eruptions


Reasoning:

Convert 0.14 kilograms to grams.grams

In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.

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.