Which of the following is a good description of wellness? a. emotional health is the most important component of wellness. b. wellness is related to balanced improvement in all six dimensions of health. c. social health is the only truly necessary principle of health. d. wellness is achieved when physical health is excellent.

What creates an electric force field that moves electrons through a circuit? a. energy sourceb. loadc. metal wiresd. resistance

Wjat are substances intentionally added to food to produce a desired effect?

Which of the following statements describes the lysogenic cycle of lambda (λ) phage? a) after infection, the viral genes immediately turn the host cell into a lambda-producing factory, and the host cell then lyses.b) most of the prophage genes are activated by the product of a particular prophage gene.c) the phage genome replicates along with the host genome.d) the phage dna is copied and exits the cell as a phage.