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प्रश्न
Choose the correct answer:
Which of the following gas is used in photosynthesis?
पर्याय
Oxygen
Hydrogen
Nitrogen
Carbon dioxide
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उत्तर
Carbon dioxide
APPEARS IN
संबंधित प्रश्न
The individual flattened stacks of membranous structures inside the chloroplasts are known as ______.
A potted plant was taken in order to prove a factor necessary for photosynthesis. The potted plant was kept in the dark for 24 hours. One of the leaves was covered with black paper in the centre.The potted plant was then placed in sunlight for a few hours.
- What aspect of photosynthesis was being tested?
- Why was the plant placed in the dark before beginning the experiment?
- During the starch test why was the leaf
- boiled in water
- boiled in methylated spirit
- Write a balanced chemical equation to represent the process of photosynthesis.
- Draw a neat diagram of a chloroplast and label its parts.
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow : 
What is meant by ‘Positive’ and ‘Negative’ tropic movements in plants?
The following statement is about photosynthesis in a green plant. Write whether it is True or False.
Photosynthesis results in a gain in dry weight.
Name the molecules which are called assimilatory power? Why are they called so?
Give technical term:
Which process is the ultimate source of energy for all living organisms?
Give technical term:
Name the tissue that transports manufactured starch from the leaves to all parts of the plant.
Choose the correct option.
A cell that lacks chloroplast does not ______.
During photosynthesis, ________ is produced and stored in the leaf.
Mention four factors required for photosynthesis?
