What is a distinguishing characteristic of a saturated fatty acid? its molecule has the minimum number of hydrogen atoms. its carbon atoms have some double bonds between them. its carbon atoms have no double bonds between them. its hydrogen atoms are bonded only to carbon atoms.

What role do traits play in affecting an organisms ability to reproduce? finches

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.

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