Advertisements
Advertisements
Question
Fill in the blank:
______ is the process which replenishes the atmospheric oxygen which the animal life consumes in respiration.
Advertisements
Solution
Photosynthesis is the process which replenishes the atmospheric oxygen which the animal life consumes in respiration.
RELATED QUESTIONS
Give biological reasons for the following statements : In some xerophytes leaves are modified into spines
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow :
What will you observe in the experimental leaf after the starch test?
The production of starch, and not glucose, is often used as a measure of photosynthesis in leaves because
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?
Explain the term Photosynthetic Membrane.
Write the functional activity of the following structure:
Chloroplasts
What are primary producers?
Which gas evolved during photosynthesis?
Guard cells of stomata are green but cannot photosynthesize? Give reason.
Distinguish between the following pairs on the basis of the word indicated in the bracket ( ).
Producers and Consumers (organisms)
