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
Name the regions in which parenchyma tissue is present.
What are simple tissues? Explain their three different types.
What are the functions of xylem?
Differentiate between cells of Parenchyma and Collenchyma.
Study the diagram given below and then answer the question that follows:

Where is this tissue likely to be found in the plant?
Study the diagram given below and then answer the question that follows:

State the function of the parts labelled 1, 2, 3 and 4.
Write 'True or False' for the following statement:
Sclerenchyma cells have intercellular spaces.
Write 'True or False' for the following statement:
A vascular bundle conducts prepared food only.
Differentiate between Xylem and Phloem functioning
Fibers are extensively longer ranging from 20 mm to 550 mm ______.
