Advertisements
Advertisements
Question
Write the functional activity of the following structure:
Lenticels
Advertisements
Solution
They help in gaseous exchange.
APPEARS IN
RELATED QUESTIONS
Answer the following (only in few words);
In which form, water comes out in transpiration?
Choose the correct answer:
In herbaceous plants, following percentage of absorbed water comes out __________
What are the disadvantages of transpiration?
Explain the Term
Lenticular
Study the diagram given below and answer the questions that follow:
(i) Name the process being studied in the above experiment.
(ii) Explain the process mentioned in (i) above.
(iii) Why is oil placed over water?
Name the following:
Holes present on the surface of the stems and twigs for transpiration.
Complete the following sentence with appropriate word:
Plants become cool as a result of __________.
State the Location:
Cuticle
Write the functional activity of the following structure:
Guard cells
Column ‘II’ is a list of items related to ideas in Column ‘I’. Match the term in Column ‘II’ with a suitable idea given in Column ‘I’.
| Column I | Column II |
| (i) Transpiration | (a) Cacti plants |
| (ii) Movement of water | (b) Stomata |
| (iii) Guttation | (c) Maize plant |
| (iv) Low rate of transpiration | (d)Xylem |
| (v) The high rate of transpiration | (e) Hydathodes |
