Breeding organisms because of beneficial traits

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 what layer of the sun is energy transfers between atoms

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.