The Best Crossword Puzzle Maker Online
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.

Finals Review: Per 3

Across
Energy captured from the sun is used to make __
Process that breaks down sugar into ATP
Type of feedback that maintains conditions within a range or set point
Carbon dioxide + water --> sugar + oxygen
Organelle that converts sunlight into chemical energy through photosynthesis
3 nucleotides
Building block of DNA and RNA
Type of feedback that maintains body temperature
Down
Double helix with bases C,G,A,T
Example of positive feedback (another name for breastfeeding)
Organelle in both prokaryotes and eukaryotes
Main job of DNA is to make ___
Simple cell with no nucleus
Gas removed from the air by photosynthesis
3 elements common to biological molecules