Adaptions Flashcards
1
Q
Why do animals need to adapt?
A
To be able to survive in certain environments
2
Q
What is an extremophile?
A
Organism that has adapted to live in extreme conditions
3
Q
What are the three types of extremophiles?
A
- Thermophiles-live in high temperatures
- Halophiles-live in salty areas
- Acidophiles-live in highly acidic areas
4
Q
What do plants compete for?
A
- Sunlight
- Water
- Minerals
- Space
5
Q
How is a desert plan adapted?
A
- Large surface area
- Broad leaves to collect water
- Curled leaves to trap moist air
- Small leaves/spines
- Thick waxy cuticle
- Wide and deep roots
6
Q
How is a polar bear adapted?
A
- Fur is white so can blend in snow
- Fur is thick so polar bear can keep warm
- Large build can run far and fast
- Small ears so small surface area and less heat loss
- Black skin to absorb sunlight
7
Q
What do animals compete for?
A
- Food
- Territory
- Water
- Mates
