what would you tell your female friend who is 15 pounds above her ideal weight and who has asked you for advic

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

In the water cycle , when does water undergo a chemical change

Why is it to call the calvin cycle the light independent reactions vs the dark reactions