Question

which statement best describes the movement of carbon dioxide into or out of a plant during photosynthesis? A. it is given off into the air. B.it is given off into the soil. C. it is taken in from the soil. D. it is taken in from the air.

Answer 1

During photosynthesis, plants take in carbon dioxide (CO2) from the air and release oxygen (O2) as a byproduct. This intake of CO2 is crucial for the plant's production of glucose, which contributes to its growth. Therefore, the correct option is D.

Step-by-step explanation:

The statement that best describes the movement of carbon dioxide into or out of a plant during photosynthesis is D. it is taken in from the air. During photosynthesis, plants take in carbon dioxide from the atmosphere through their leaves. The carbon dioxide is then used to produce glucose, which is a type of sugar. This process is essential for plant growth as it provides the necessary carbon content that plants use to create their biomass. While plants are taking in carbon dioxide, they also release oxygen back into the atmosphere as a byproduct of this process.