What effect does the diffusion distance have on the rate of diffusion of oxygen? A. Increasing the diffusion distance decreases the rate of diffusion.

B. Changing the diffusion distance has little effect on the rate of diffusion.

C. Increasing the diffusion distance increases the rate of diffusion.

Acommon kind of mechanical weathering is called

What is a photon? a. part of a ribosome b. a light particle c. a carbon dioxide molecule d. part of a chloroplast b.a light particle

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.