Ecosystems Flashcards
1
Q
An ecosystem is a ….
A
community of interacting populations and their physical environment
2
Q
Biotic factors of an ecosystem are…
A
producers, consumers, decomposers, competitors
3
Q
Abiotic factors of an ecosystem are …
A
Sunlight, water, atmospheric and dissolved gases, temperature, soil and fire.
4
Q
Zonation is …
A
a special change in the distribution of species
