Adaption for Survival (core) Flashcards
What do animals need in order to survive and reproduce? (3)
Food from other organisms, water and oxygen
What does the term ‘extremophile’ mean?
A microorganism which has been adapted to live in extreme conditions
What is meant by an ‘adaption’?
A feature which allows the organism to live in it’s normal environment
How is an animal adapted to survive in cold climates?
Thick fur and fat under their skin
How are animals adapted to survive in a dry climate?
Conserve water to stop getting too hot
How are plants adapted to survive in dry hot conditions?
Conserve water and collect it through extensive root systems
How do plants adapt so they don’t loose any water?
Swollen stems to store water
What do animals compete for in survival?
Food, water, space and mates
What are the characteristics of good competitors?
Good hearing and sight, fast and strong
Why do plants need light?
To complete photosynthesis
Why do plants need nutrients?
To stay healthy
What do plants compete for?
Water nutrients and light
What do plants need in order to survive and reproduce? (5)
Light, carbon dioxide, water, oxygen and nutrients
