The smallest unit of an element is composed of the following “sub-atomic particles”. Group of answer choices protium, deuterium, and tritium protons, neutrons, and ions protons, neutrons, and electrons protons, neutrinos, and ions

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.

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.