On a gram-for-gram basis lipids provide cells with more

they deliver oxygen to the blood

i think this picture will you.

i think it is d. objects resist changes in their state of motion.

the alkaline earth metals (beryllium (be), magnesium (mg), calcium (ca), strontium (sr), barium (ba), and radium (ra)) are a group of chemical elements in the s-block of the periodic table with very similar properties: shiny. silvery-white. hopefully this ? i didn't fully understand the question