Which of the following makes up the largest portion of the hydrosphere?

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.

All phases of matter may have a fixed mass