Learning task no. 4 match column A to B.

_1. Food web a. the primary source in a food chain
_2. Energy pyramid b. the interconnected food chain
_3. Biomass c. total mass of organism in a food chain
_4. Ecosystem d. group of living organisms that live and interact
_5. Photosynthesis e. graphical presentation to show biomass
_6. Producers f. depend on producers
_7. Consumer g. process in making food in plants
_8. Carbon dioxide h. given off by animals during respiration
_9. Nitrogen i. the 97 percent present in the atmosphere
_10. Oxygen j. produced by plants in photosynthesis

can you pls help me in this task, need ko po agad ng sagot
nonsense will be report