Advertisements
Advertisements
प्रश्न
Fill in the blank
______is an enlarged, roughly spherical-shaped stem storing food.
Advertisements
उत्तर
Tuber is an enlarged, roughly spherical-shaped stem storing food.
APPEARS IN
संबंधित प्रश्न
Write the two main functions of leaves
Fill in the blank
Banyan trees have ______ roots which provide support to heavy branches
Tick the most appropriate answer
Which of the following roots give mechanical support to the plant?
Fill in the blank
_____ is the additional roots that arise from the lower part of the stem and fix the plant firmly.
State if the following statement Is true or false. Correct the statement if it is false.
Ovules develop into fruits.
State if the following statement Is true or false. Correct the statement if it is false.
Cluster of roots of about the same size is present in the fibrous root system.
Answer the following in short.
What is venation? State its various types.
Certain property is mentioned below. Find a leaf corresponding to the property and describe those plants.
Leaves with rough surface
Long Answer Type Question:
What do you mean by leaf venation? Explain various types of leaf venation with example.
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.
