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More cards in this set
Card 16
Front
How do organisms adapt to their environment?
Back
Card 17
Front
How have organisms adapted to survive in polar regions? (Give an example)
Back
Card 18
Front
What is variation?
Back
Card 19
Front
What is over-production?
Back
Card 20
Front
Why does struggle for existence occur?
Back
Card 21
Front
Why do organisms develop more advanced characteristics?
Back
Card 22
Front
What happens when advantageous characteristics are inherited?
Back
Card 23
Front
What is gradual change?
Back
Card 24
Front
Give three examples of continuous variation.
Back
Card 25
Front
Give three examples of discontinuous variation.
Back
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