Life requires energy. in a short essay (100–150 words), describe the basic principles of bioenergetics in an animal cell. how is the flow and transformation of energy different in a photosynthesizing cell? include the role of atp and enzymes in your discussion.

In which situations is the principle of cross-cutting relationship useful in determining relative age?

The energy required to vaporize a certain amount of a substance is greater than the amount of energy necessary to raise the temperature of the same amout of that substance by 1 degreee celcius

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.