Advertisements
Advertisements
Question
What are the basic requirements of photosynthesis?
Advertisements
Solution
The basic requirements of photosynthesis are:
- Solar energy from the sun.
- Green chlorophyll.
- Carbon dioxide from the air.
- Water.
APPEARS IN
RELATED QUESTIONS
Name the following:
The process of conversion of ADP into ATP during photosynthesis.
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow:

- Name the factor studied in this experiment.
- What will you observe in the experimental leaf after the starch test?
- Explain the process of photosynthesis.
- Give a balanced chemical equation to represent the process of photosynthesis.
- Draw a neat, labelled diagram of an experimental setup to show that oxygen is released during photosynthesis.
Choose the correct answer:
Which one of the following is the best reason for leaving a plant in a dark place before carrying out experiments on photosynthesis?
Name the following:
The organisms that can be called "natural purifiers" of the air.
What is the importance of photosynthesis in the life of the following:
Non-green plants
The figure given below is for performing an experiment on photosynthesis.

Answer the following:
(i) What is the aim of this experiment?
(ii) Describe an experiment to show that light is necessary for photosynthesis.
(iii) What do you conclude from this experiment?
(iv) What is the role of light in photosynthesis?
Choose the correct option.
For fixing one molecule of CO2 in Calvin cycle _______ are required.
Photosynthesis converts energy X into energy Y.
- What are X and Y?
- Green plants are autotrophic in their mode of nutrition. Why?
What is photosynthesis and wherein a cell does occur?
When iodine solution is added for testing starch, part of the leaf with ______ turns a blue-black color.
