An ant carries a morsel of food 4.26 meters along a straight path to his nest. he then turns around and follows the path back to the source of the food. what is his displacement when he arrives back at the food source?

0.00 meters

2.13 meters

4.26 meters

8.52 meters

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria

The direct energy source that drives atp synthesis during respiratory oxidative phosphorylation is

Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper