Advertisements
Advertisements
प्रश्न
What are the functions of the stomata?
Give two functions of stomata.
Advertisements
उत्तर
- They allow the exchange of gases (CO2 and O2) with the atmosphere.
- Evaporation of water from the leaf surface occurs through the stomata. Thus, the stomata help in the process of transpiration.
Notes
Students should refer to the answer according to their questions.
APPEARS IN
संबंधित प्रश्न
How are simple tissues different from complex tissues in plants?
Differentiate between parenchyma, collenchyma and sclerenchyma on the basis of their cell wall.
Name the regions in which parenchyma tissue is present.
Explain different types of elements present in phloem.
What are the functions of xylem?
What is simple tissue? Classify and explain its different types with suitable diagram.
Study the diagram given below and then answer the question that follows:
Name the parts labelled 1, 2, 3 and 4.
What is a permanent tissue?
Name the tissue associated with the following:
Conduction of water in the plant body.
The question has four answers. Choose the correct answer:
Collenchymatous hypodermis is found in
