B4.1.3 Flashcards
1
Q
Why do animals and plants compete
A
To survive plants and animals need different materials from their surroundings. If materials are limited, plants and animals have to compete for these resources.
2
Q
What do plants need to survive
A
Light
Water
Minerals
Space
Carbon dioxide
3
Q
What do animal need to survive
A
Food
Space (territory)
Water
Breeding partners
Shelter
4
Q
What does competition have a direct affect on
A
Population size
5
Q
What is interdependance
A
How different organisms depend on each other within a community.
6
Q
What is predation
A
The relationship between a predator and prey.
7
Q
What is mutualism
A
When both organisms benefit from the relationship
8
Q
What is parasitism
A
Only one organism, the parasite gains
