Please if you could help.

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

Are the earth's ocean floor and continents the same age geologically? why or why not?

Asap brainliest will be which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.