In photosynthesis,
a
light energy is transformed into chemical energy in the form of high energy sugars.
b
glucose is metabolized into cell energy such as ATP or ADP.
c
chemical energy is transformed into light energy through the use of pigments.
d
oxygen and water forms heat energy, allowing organisms to break down hemolytic toxins.
c
chemical energy is transformed into light energy through the use of pigments.
The correct answer is option a: light energy is transformed into chemical energy in the form of high energy sugars.
To arrive at this answer, let's break down the options:
a. In photosynthesis, light energy is indeed transformed into chemical energy in the form of high energy sugars. This process occurs in the chloroplasts of plant cells, where sunlight is absorbed by pigments, such as chlorophyll, and converted into chemical energy through a series of reactions known as the light-dependent and light-independent reactions. The end product of these reactions is glucose, a high-energy sugar that is used by the plant as a source of energy.
b. Glucose, produced during photosynthesis, is not metabolized into cell energy in the form of ATP or ADP. Instead, glucose is utilized by the plant for various purposes, such as storing energy, building cellular structures, or being broken down through cellular respiration to produce ATP.
c. Photosynthesis does involve the use of pigments, such as chlorophyll, but their role is to absorb light energy, not transform chemical energy into light energy. The absorbed light energy is then used to power the production of high-energy sugars.
d. Photosynthesis does not involve the formation of heat energy or breaking down hemolytic toxins. Instead, the byproduct of photosynthesis is oxygen, released into the atmosphere, and water, used in various metabolic processes within the plant.
Therefore, option a is the correct answer as it accurately describes the process of photosynthesis, where light energy is transformed into chemical energy in the form of high energy sugars.
The correct answer is:
a) Light energy is transformed into chemical energy in the form of high energy sugars.