Answer:
the components
Explanation:
when talking about the chemical composition is the same thing as saying the chemical components
Answer:the main use of lipids is to store energy
Explanation:If we eat a lot of food, we don't really need all of the energy that we get from it. So, our body stores it away for when we need it later. Hope this helps!
Metals are malleable
Metals are ductile
Metals are good heat and electricity conductors
Metals lose electrons in reactions.
c proteins .. most used cuz it provides energy and builds muscle
