Answer:
lipid
Explanation:
lipid
Answer: Lipids
Explanation: Lipids are used to store energy and are important parts of biological membranes and waterproof coverings. Nucleic acids store and transmit hereditary, or genetic, information.
Elastic potential energy
Explanation:
An extended spring stores elastic potential energy.
An elastic potential energy is the energy stored in an elastic object when force is applied to deform it.
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Tension in springs brainly.com/question/6365167
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B. Systems
C. Blood Cells
D. Alveoli
P.s This how the question is given to me.
3.How are the Earth sun and moon positioned during a neap tide?