Choose the CORRECT statement(s) concerning water. water is a polar molecule
water is the most abundant molecule in the body
60-70% of total body weight of most organisms is water
due to hydrogen bonding, water molecules are cohesive
all of the above are correct

water is the most abundant molecule in the body

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.