Some cell types contain thousands of mitochondria. these cells are likely to use large amounts of which of the following?

9. the history of life on earth is recorded in

You find a fossil that you are sure shows evidence of bipedalism. you know this because which of the following anatomical traits is present? a. thighbones that angle in toward the knees b. a narrow pelvis c. opposable hallux d. posterior position of the foramen magnum

How much does one sucrose molecule weigh in grams?