Advertisements
Advertisements
Question
Fill in the blank by rearranging the letter in the bracket.
Stomata are seen in the _______ (owler) surface of the leaf.
Advertisements
Solution
Stomata are seen in the lower surface of the leaf.
APPEARS IN
RELATED QUESTIONS
Fill in the blank
_______ is an enlarged, roughly spherical-shaped stem storing food.
State if the following statement Is true or false. Correct the statement if it is false.
In reticulate venation, veins and veinlets are irregularly distributed over the entire lamina, forming a network.
We eat different parts of various plants. Write the part of the plant that we eat.
Carrot ________
We eat different parts of various plants. Write the part of the plant that we eat.
Mint _________
All plants have chlorophyll.
The ______ runs along the centre of the leaf
The flat portion of the leaf is called ______.
Will a leaf taken from a potted plant kept in a dark room for a few days turn blue black when tested for starch? Give reasons for your answer.
Observe figure and attempt the questions that follow it.
- Label the parts 1, 2, 3 and 4 in the diagram.
- What type of venation does the leaf has?
- What type of venation is seen in grass leaves?
Observe the picture of an activity given as figure carried out with leaves of plants and polythene bag.
Now answer the following:
- Which process is demonstrated in the activity?
- When will this activity show better results on a bright sunny day or a cloudy day?
- What will you observe in the polythene bag after a few hours of setting up the activity?
- Mention any one precaution you must take while performing this activity.
