The three stages of cellular respiration are glycolysis, pyruvate oxidation and the citric acid cycle, and oxidative phosphorylation. Oxidative phosphorylation consists of the electron transport chain and chemiosmosis. Describe how chemiosmosis couples the electron transport chain to ATP synthesis.

In order to clone adult animals, scientists typically begin with a(n)

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele

What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid