Where do energy storage molecules when it first appear in the ecosystem?

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line

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.