How do cells communicate with each other

A device that transforms stored chemical energy into electrical energy is a (n) a. electrolyte. b. electrode. c. electrochemical cell. d. terminal.

Which of the following is an excellent source of protein that includes foods such as kidney beans, pinto beans, black beans, soybeans, lentils, and chickpeas? A) legumes B) nuts C) quorn D) quinoa

As rain mixes with chemicals such as sulfur dioxide in the air, acid rain is produced. This may result in (A) lowering the pH in ponds, thus limiting the survival of many organisms (B) lowering the pH in ponds, thus affecting water temperature (C)

If the Alligator doesn't eat the bird the relationship would then be called? A parasitism B competition C mutualism D predation E commensalism

how does the relationship between protons, electrons, and neutrons affect the overall charge of an atoms?

Mitohondria is responisble for? a. DNA maintance b. storage c. protein production d. procviding energy for the cell

Cell differentiation refers to: a) cell organelles with different structure b) all the functions inside a cell c) the difference between plant cells and animal cells d) different functions inside an organism

Identification and location of genes on chromosomes that might affect cholesterol metabolism has been difficult because many of the genes that affect this trait interact, a phenomenon that is called epistasis. T or F?

What is the role of CdKs?

How many chromosomes in a human