B1.4 Interdependance and Adaption Flashcards
0
Q
Name 4 things animals compete for to survive and reproduce.
A
- Water
- Food
- Territory
- Mate
1
Q
Name 3 things plants compete for to survive and reproduce?
A
- Light
- Water
- Nutrients
2
Q
Name 4 animal adaptations to a cold environment.
A
- Thick fur
- Thick layer of fat
- Small surface area to volume ratio
- White fur for camouflage
3
Q
What are organisms which live in extreme habitats called?
A
Extremophiles.
4
Q
What device measures rainfall?
A
Rain gauge.
5
Q
What device measures temperature?
A
Thermometer.
6
Q
What is an indicator species?
A
A living organism whose presence indicates a condition in the environment.
7
Q
Name an indicator species that is sensitive to air pollution.
A
Lichens.
8
Q
What type of animal is a good indicator of pollution levels in water?
A
Invertebrates.
9
Q
Why do bird numbers change during the year?
A
The temperature changes and then birds migrate.
