Plants prepare glucose in the process of:
photosynthesis
The correct answer is Option 2: photosynthesis.
Photosynthesis is the process used by plants, algae, and certain bacteria to harness energy from sunlight and turn it into chemical energy.
During this process, plants take in carbon dioxide (\(CO_2\)) from the air and water (\(H_2O\)) from the soil. Using the energy from sunlight (captured by chlorophyll), they convert these ingredients into glucose (sugar), which serves as their food, and release oxygen (\(O_2\)) as a byproduct.
The chemical equation for this process is:
\(6CO_2 + 6H_2O + \text{light energy} \rightarrow C_6H_{12}O_6 + 6O_2\)
Respiration: This is the opposite of photosynthesis. It is the process where plants (and animals) break down glucose to release energy for growth and cellular activities.
Degradation: This refers to the breakdown or decomposition of matter, not the synthesis of food.
Mineral absorption: This is the process by which plant roots take up essential nutrients and minerals from the soil, not how they create energy or glucose.
Which one of the following denotes a ‘true’ fruit?
Which set of vegetables is underground stem or modified stem of a plant?
The Germplasm is required for the propagation of plants and animals. Germplasm is the:
Chlorophyll in photosynthetic prokaryotic bacteria is associated with ________.
Mature sclerenchyma cells have _______.
Marsilea, Fern and Horse-tail are examples of which one of the following plant groups?
Which one of the following statements about the process of photosynthesis is correct?
Which one of the following organisms is dependent on saprophytic mode of nutrition?
All the individuals of a particular organism, such as rose plants, belong to a taxonomic category called __________.
Which of the following is not a primary function of a green leaf?
Which of the following is a type of nutrition?
I. Heterotrophic
II. Autotrophic
Part of N 2cycle that is opposed to N 2fixation is:
Which among the following is the reproductive part of a plant?
Fibres (Adventitious) roots are found in :
In which Part of the flower does Meiosis take place ?