Science 10 Enriched: (3.1) How Changes Occur Naturally in Ecosystems
Name:
Date:
HOW ORGANISMS ADAPT TO CHANGE
How do living organisms change?
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Why is change important?
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Ex. _____________________________________________________________________
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Natural selection: ________________________________________________________________________________________________________________________________________________________________________________________________________________________
Those with unfavourable characteristics: ______________________________________
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Ex._______________________________________________________________
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Complete Activity 3-1A Adaptations to Aquatic Environments.
Complete the ‘what to do’ section of this activity.
Structure
Adaptation
Advantages to the organism
Body
1.
2.
3.
4.
Mouth
1.
2.
3.
4.
5.
6.
Eyes
1.
2.
3.
What did you find out?
Use this page with Find Out Activity 3-1A, Adaptations to Aquatic Environments, on page 109 of your student book.
Feeding Behaviour?
How Do You Know?
Fast or Slow Swimmer?
How Do You Know?
Deep Water, Shallow Water, or Bottom Dweller? Why?
1
2
3
4
5
6
7
Adaptive radiation:...