If you drop food coloring into a pitcher of water, and wait a while, what will happen to the molecules of food coloring in the pitcher?

A researcher found a method she could use to manipulate and quantify phosphorylation and methylation in embryonic cells in culture. In one set of experiments, she succeeded in increasing the acetylation of histone tails in the chromatin of the cells.

When is the possibility of solar weather affecting terrestrial weather the highest? A: during the solar cycle B: during solar minimum C: during Total Solar Irradiance D: during solar maximum

Which is the best definition of activation energy? the energy required to end a chemical reaction the energy required to bind a substratewo an active site the energy required to form or break the bonds of reactant molecules the energy required to

Where does electricity charge come from?

A substance received or given off your body will likely pass through which tissue type? A nervous tissue B connective tissue C epithelial tissue D muscle tissue

An organism grows in colonies and is composed of eukaryotic cells, in which domain does this organism belong? a. bacteria b. archaea c. planate d. eukarya

Which is an internal environmental factor that affects heredity?

What role does energy play in cells?

In what types of living things must groups of cells work together? a multicellular life b viruses c unicellular life d bacteria

How can Keeping track of what food you have prevent habitat destruction