Which of the following accurately describes the flow of energy through ecosystems?

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes