Which macromolecules have a basic unit that is composed of phosphate, a sugar ring, and one of five different base? A. proteins B. lipids C. nucleic acids D. carbohydrates

~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate

Explain light independent reactions

Diffusion and osmosis are forms of passive transport