AP BIOLOGY

ECOLOGY

CHEMICAL CYCLES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
During this process, plants take CO2 out of the air and use it to make carbohydrates.
A
cellular respiration
B
photosynthesis
C
combustion
D
transpiration
Explanation: 

Detailed explanation-1: -Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

Detailed explanation-2: -Plants use photosynthesis to capture carbon dioxide and then release half of it into the atmosphere through respiration. Plants also release oxygen into the atmosphere through photosynthesis.

Detailed explanation-3: -Photosynthesis is an oxidation reduction process in which water is oxidised and carbon dioxide is reduced to carbohydrates. Hence, it is anabolic and endergonic process.

Detailed explanation-4: -During photosynthesis, leaves convert water and carbon dioxide to a kind of sugar called glucose.

Detailed explanation-5: -Final answer: The part of the plant that takes in carbon dioxide from the air for photosynthesis is the stomata.

There is 1 question to complete.