The smallest piece of an element is called _______________________

Two or more atoms of different elements bonded together makes _________.

A (n)_______________ is a smaller molecule that can be bonded to other identical molecules to form a polymer (large molecule)

The monomers of carbohydrates are called __________________

The macromolecule that stores energy in living things and is part of membranes and waterproof coverings is ___________.

_______________ is the most common element found in living things.

For living things, the first choice of fuel for life processes is _____________.

Enzymes are _____________________.

DNA is made from monomers of

The monomers that make up proteins are ____________.

Lipids contain glycerol and ________________

The positively charged particle in an atom is _______________

A nucleic acid has a 5-carbon sugar, a nitrogenous base and a _________.

Starch is a complex ____________________.

_________________ form cellular structure, regulate chemical reactions, transport things into and out of cells and help fight disease.

The monomers of nucleic acids are _________________

Macromolecule that has a C:H ratio of 2:1

Element that can bond with many different elements and with other atoms of itself. Forms basis for most compounds of life.

Form the basis of genetic information (DNA and RNA)

Substance that speeds up the rate of a chemical reaction.

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