Science U5 L3 - Vocab Flashcards
0
Q
A living thing that must use other organisms as food to get energy.
A
Consumer
1
Q
A living thing that can use energy from the sun to make food.
A
Producer
2
Q
An organism that breaks down and recycles the remains of dead organisms in an ecosystem
A
Decomposer
3
Q
Something that shows the order, or sequence in which organisms in an ecosystem consume each other.
A
Food chain
4
Q
The struggle that takes place among organisms for food
A
Competition
5
Q
Formed when food chains are linked together
A
Food web
6
Q
Something that shows how much energy there is at each step of a food chain in an ecosystem.
A
Energy pyramid
