Which of the following are functions of lipids? a. forming the exoskeleton of insects
b. forming waxy leg coverings
c. forming bones and cartilage
d. strong energy in fat cells
e. forming cell membranes
f. carrying genetic information

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

What must be true for natural selection to heppen

Study this image which statement best describes the rock shown check all that apply