My Crossword Maker Logo
Powered by BrightSprout
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.

Biology Review

Across
The "brain" of the cell
Where food enters the digestive system
A gas needed for cellular respiration
There are four major categories of these, including proteins, lipids, carbohydrates, and nucleic acids
Synthesizes and modifies lipids
Filters toxins from the blood and stores glucose as glycogen
Responsible for most of chemical digestion
Organism that lacks a nucleus
DNA and RNA are the major examples of these
Produces the hormones insulin and glucagon
Composed of amino acids
Is selectively permeable; separates interior and exterior of cell
Down
Organelle responsible for photosynthesis
Synthesizes and modifies proteins
Organism that has a nucleus
The energy source for photosynthesis
Primarily responsible for absorbing water during digestion
Composed of carbon, hydrogen, and oxygen in a 1:2:1 ratio
Found in prokaryotic AND eukaryotic cells, makes proteins
Includes fats, oils, and waxes
Packages and ships substances out of a cell
Organelle responsible for cellular respiration
A gas needed for photosynthesis
A long tube connecting the mouth and the stomach
Made of cellulose; protects plant cells and prokaryotic cells