bio2+ Flashcards
1
Q
All green plants and other organisms that produce their own food in an ecosystem are primary produce
A
Autotroph
2
Q
An organism that gets its energy requirements by consuming other organisms.also called consumers
A
Heterotroph
3
Q
Heterotroph that eats only plants
A
Herbivore
4
Q
Heterotroph that prey on the other heterotrophs
A
Carnivore
5
Q
Heterotroph that eats both plants and animals
A
Omnivore
6
Q
Heterotroph that eats fragments of dead matter
A
Detritivore
7
Q
Each step in a food chain or food web
A
Trophic level
8
Q
Simple model that shows how energy flows through ecosystem
A
Food chain
9
Q
A model representing the many interconnected food chain and pathways in which energy flows through a group of organisms
A
Food web
