Ecosystem Services Quick Check.
WHICH STATEMENT IS TRUE?
1. AN ECOSYSTEM IS CLASSIFIED BY FACTORS SUCH AS TEMPERATURE AND PRECIPITATION.
2. SOME BIOMES CAN BE TOO SMALL TO SEE WITHOUT A MICROSCOPE.
3. AN ECOSYSTEM CONSISTS OF LIVING THINGS THAT INTERACT IN THE SAME ENVIRONMENT.
4. BIOMES CONTAIN THOUSANDS OF ECOSYSTEMS AND PROVIDE ECOSYSTEM