Question 5 (1 point)
A researcher claims that increased atmospheric carbon dioxide levels cause
increased growth rates in plants.
Which of the following statements best supports the researcher's claim?
Atmospheric carbon dioxide typically enters plant leaves through stomata,
which plants rely on for regulating gas exchange with the atmosphere.
O Atmospheric carbon dioxide is the raw material for photosynthesis, which plants
rely on for producing sugars and other organic compounds.
O Atmospheric carbon dioxide is produced by the burning of fossil fuels, which are
formed from the remains of living organisms such as plants.
Atmospheric carbon dioxide is a byproduct of cellular respiration, which is a
metabolic process that occurs in plants and other living organisms.

Respuesta :

Answer:

Atmospheric carbon dioxide is the raw material for photosynthesis, which plants  rely on for producing sugars and other organic compounds.

Explanation:

The most accurate statement that supports the researcher's claim is that atmospheric carbon dioxide is the raw material for photosynthesis.

Photosynthesis is the process by which green plants manufactures their food in the presence of carbon dioxide and water using sunlight.

The product is usually glucose and oxygen.

       The chemical equation is shown below;

           6CO₂  +  6H₂O → C₆H₁₂O₆ + 6O₂

This raw material is a by-product of cellular respiration in human beings. Other process also releases carbon dioxide. Green plants uses this organic material to manufacture its food through photosynthesis.

We can attribute the increased growth rate in plants to the proliferation of the gases in the atmosphere.

Atmospheric carbon dioxide is the raw material for photosynthesis, which plants  rely on for producing sugars and other organic compounds.

Plants are autotrophic. This implies that they produce their own food. The process by which plants produce their own food is called photosynthesis. Photosynthesis involves the combination of carbon dioxide and water in the presence of sunlight to yield sugars.

These sugars produced during photosynthesis are necessary for plant growth. Therefore, the statement which best supports the researcher's claim is; "atmospheric carbon dioxide is the raw material for photosynthesis, which plants  rely on for producing sugars and other organic compounds."

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