Chapter 15 Vocabulary for MR. Darnall's Biology Class

An online crossword puzzle with 13 words. Play it free at AgileCrosswords.com.

Clues

• come from ancestors with modifications
• embrionic
• naturalselectiox
• come from ancestors
• makes you have fitness in an enviornment
• preserved bones
• competition for necessities
• survivalofthefittest
• humans with farm animals
• tonsils
• change in an organism over time
• to survive and reproduce
• a guess

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