PLS SOMEONE HELP THIS IS DUE TONIGHT WILL MARK BRAINLIEST

What claim did thorne make? what evidence supported his claim?

Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.

Where is having brightly colored feathers that attract mates most clearly an adaptation for a bird? a. a forest with dense vegetation b. a sandy beach beside an ocean c. a snowy tundra with little vegetation d. a swamp with many hawks that eat birds