Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Chapter 2: Chemical Basis For Life- 2

Across
Any of a group of substances derived from 20 carbon unsaturated fatty acids.
The tendency of a tissue to be repelled by water or to be insoluble.
A lightweight subatomic particle that carries a negative charge.
The attractive force between two particles of opposite electric charge.
The grouping of of electrons around the nucleus of an atom.
One of the most basic and prevalent life processes.
"Two sugars" ; include sucrose, maltose, isomaltose, and lactose.
Chemical bonds in which electrons are shared.
Down
The genetic material of a living thing, found in strands called chromatin within the nucleus of the cell.
A substance made up of two or more elements.
A specialized globular protein that carries out and/or speeds up chemical reactions in the body by acting as a catalyst and lowering the temperature necessary for the reaction to take place.
A chemical reaction in which chemical substances exchange molecules or elements to form different chemical substances; a combination of decomposition and synthesis reactions.
The main component of triglycerides present in all fats.
A compound composed of a carbohydrate, usually in the form of a sugar, and a protein.
Complex proteins bearing a spherical shape; highly biochemically active.
Unique, specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules.
The organic compounds of hydrogen, oxygen, and carbon, that when mixed with with glycerol, form fat.
Any of 116 known substances that cannot be separated into smaller substances.