For uv region absorption, which light source will be used? a. mercury lamp b. deuterium lamp c. tungsten-halogen lamp d. none of these

What kind of tree does NOT grow in the rain forest

Lipids are hydrophobic molecules. Cholesterol is an example of a lipid.

What is a function of the backbone in animals?

Rna polymerase is able to open the dna double helix as it moves down the template. what type of enzymatic activity does this mean rna polymerase must possess?

What is a decomposer? A. Consumer that builds up organic material B. Consumer that breaks down dead organic material C. Consumer that produces its own food D. Consumer that breaks down non-living material

What are the three functions of cell division?

The attraction of water to other substances other than water is known as

Which systems work together so oxygen can be distributed to the cells of the body? How do these two systems work together to accomplish this tasks?

During what stage does the G1 S and G2 phase happen

Boiling water kills bacteria ... does freezing?