Advertisements
Advertisements
प्रश्न
What are the basic requirements of photosynthesis?
Advertisements
उत्तर
The basic requirements of photosynthesis are:
- Solar energy from the sun.
- Green chlorophyll.
- Carbon dioxide from the air.
- Water.
APPEARS IN
संबंधित प्रश्न
Briefly explain the following terms: Photophosphorylation
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow :
Explain the process of Photosynthesis.
A candidate studied the importance of certain factors in photosynthesis. He took a potted plant and kept in the dark for over 24 hours. In the early hours of the next morning, he covered one of the leaves with black paper in the centre only. Then he placed the plant in sunlight for a few hours and tested the leaf which was covered with black paper for starch.
Describe step by step, how the candidate proceeded to test the leaf for the presence of starch?
Complete the following sentence with appropriate word:
A light reaction is a ___________ reaction.
Choose the correct option.
The net result of photo-oxidation of water is release of ______.
Fill in the blank by rearranging the letter in the bracket.
Pigment involved in the food synthesis is _________ (phllylochor).
1. What happens to the dandelion flower
- During the daytime?
- At night?
2. What is the phenomenon known as?
Arrange and rewrite the terms in the group in the correct order to be in a logical sequence beginning with the term that is underlined:
Snake, Rabbit, Cabbage, Hawk.
