What are three functions that lipids serve in plants and/or animals?
Lipids serve in the storage of energy, as a structural component of hormones, and also as signaling molecules.
Lipids serve in the storage of energy, as carriers for the transport of proteins across the membrane, and as signaling molecules.
Lipids serve in the breakdown of stored energy molecules, as signaling molecules, and as structural components of hormones.
Lipids serve in the breakdown of stored energy molecules, as signaling molecules, and as channels for protein transport.