Advertisements
Advertisements
Question
Fill in the blank:
CO2 enters the leaf through ______.
Solution
CO2 enters the leaf through Stomata
APPEARS IN
RELATED QUESTIONS
The diagrams given below represent the relationship between a mouse and a physiological process that occurs in green plants. Study the diagrams and answer the questions that follow
(i) Name the physiological process occurring in the green plant that has kept the mouse alive.
(ii) Explain the physiological process mentioned above.
(iii) Why did the mouse die in bell jar B?
(iv) What is the significance of the process as stated in (i) for life on earth?
(v) Represent the above mentioned physiological process in the form of a chemical equation.
Differentiate between the following pairs on the basis of what is indicated in the brackets.
Leaf and Liver [form in which glucose is stored]
Give suitable biological reasons for the following statement :
All life on Earth is supported by Photosynthesis.
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.
Distinguish between the following:
Photosynthesis and photophosphorylation.
What is meant by photosynthesis? Why is it so important in nature?
Choose the correct answer:
Which of the following gas is used in photosynthesis?
The site of light reaction in the cells of a leaf is ______.
Are the following statement true or false? Give a reason in support of your answer.
If you immerse a leaf intact on the plant in ice cold water, it will continue to photosynthesise in bright sunshine.
Complete the following food chain by writing the names of appropriate organisms in the blanks:
→ __________ → __________ → Hen → Man
Explain the Term Calvin Cycle.
Name the following:
Source of oxygen given out in photosynthesis.
Give technical term:
In photosynthesis radiant energy is converted into which from?
Give technical term:
Organisms which cannot prepare their own food by photosynthesis.
Choose the Correct Answer:
Which one of the following would not be a limiting factor for photosynthesis?
Choose the Correct Answer:
Which would do maximum harm to a tree?
Choose the correct option.
For fixing one molecule of CO2 in Calvin cycle _______ are required.
What will happen if we remove the fish from the aquarium and keep it (with green plants) in a dark place?
Guard cells of stomata are green but cannot photosynthesize? Give reason.
