The answer is C oxygen.
Hope this helps.
Answer:
The process of making food by the green plant by using sunlight,water,mineral, carbon dioxide,etc.is called photosynthesis.
hope this not childish.
Square root of 29 or 5.38516
Answer:
Some examples of decomposers include bacteria, fungi, and some insects. If decomposers disappeared from a forest ecosystem, wastes as well as the remains of the dead organisms would pile up, and producers (plants) would not have enough nutrients.