A lipid<span> is a </span>fat<span>-like </span>molecule<span> and is a major building block of the cells of animals. </span>Lipids<span> are organic, </span>meaning<span> that they contain carbon atoms. </span>Lipids<span> do not dissolve in water.</span>
Trait
I'm sorry I don't know how to explain it.
Group 2
Excretory system implys the removal of waste.
Answer:
Explanation:
The Doppler effect shows stars with blue shifted light
Answer:
limpet
Explanation:
This has a single, "limpet-like" shell on top, which is made of proteins and chitin reinforced with calcium carbonate, and is secreted by a mantle covering the whole upper surface. The underside of the animal consists of a single muscular "foot". Although molluscs are coelomates, the coelom tends to be small.