Question

which compound would be released during the respiration of a sea turtle and then utilized by aquatic plants in the process of photosynthesis? (1 point)
co2
h2o
carbonic acid
no2

Explanation:

During respiration, sea turtles release carbon dioxide ($CO_2$). Aquatic plants use $CO_2$ in photosynthesis. Water ($H_2O$) is also involved in both processes but is not the key compound released by respiration and used by photosynthesis in this context. Carbonic acid is not directly relevant here. Nitrogen dioxide ($NO_2$) is not a product of sea turtle respiration used in photosynthesis by aquatic plants.

Answer:

A. CO₂