Which type of molecule forms structures in cells and stores energy? lipid nucleic acid protein water

Lipid forms structures in cells and stores energy

Lipids are group of organic compounds including fats, oils, waxes, sterols, cholesterols, phospholipids and triglycerides. Phospholipids (a double layer of lipids) are the building blocks of cellular membranes. Lipids are also involved in energy storage. Fat molecules can store an excessive amount of energy which can be used later by cells.

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

a- all cells come from pre-existing cells