Question

1. using information from the model, which statement correctly identifies how the movement of matter in this ecosystem provides energy for different organisms? (1) the plant takes in carbon compounds from the atmosphere, which get converted into sugar and then used by the cow during process b to produce usable energy. (2) the plant takes in oxygen from the soil, which gets converted into nutrients during process b to produce usable energy. (3) the cow performs process c, which releases sugars into the atmosphere and then is used by plants during process a to produce usable energy. (4) the cows wastes are broken down through process a, which releases sugars into the soil and then is used by plants during process c to produce usable energy.

Explanation:

Process A is likely photosynthesis where plants take in carbon - compounds (carbon dioxide) from the atmosphere and convert them into sugar using sunlight. The cow then consumes the plant and uses the sugar for energy through cellular respiration (Process B). Dead organisms and waste (including cow waste) are broken down by decomposers in Process C, releasing nutrients back into the soil. Option (1) correctly describes this energy - transfer process in the ecosystem.

Answer:

(1) The plant takes in carbon compounds from the atmosphere, which get converted into sugar and then used by the cow during Process B to produce usable energy.