Annelids have segmented bodies.
These basic properties are vital to the survival of life. Water's polarity and surface tension makes it a powerful solvent for sugars, amino acids, and proteins; water can easily hold and transport substances necessary for life within and outside of living things.
“Guides protect the park and make sure that the land and animals remain safe,” is the sentence Maria should use. It helps to explain what guides are for.
Convection - convection is heat transferral through fluids