Oceans, coral reefs, and the coastal zones are types of
ecosystems.

Which law represents a balanced chemical equation?

Asap i will reward you brainliest for best 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.

What advantages does a pedigree have over a written passage?