Relation between Different Types of Leaves and Roots

Q.

Question 7

If a plant has leaves with reticulate venation, what kind of roots will it have?

Q.

If a plant has leaves with reticulate venation, then what kind of roots does it have?

Q. Hibiscus leaf depicted in the image has a mesh-like network of veins. Therefore, it has a________ venation.

1. twisted

2. crossed

3. reticulate

4. zigzag

Q.

Which of the following combination of features would you observe in the grass?

1. Parallel venation and fibrous root

2. Parallel venation and taproot

3. Reticulate venation and fibrous root

4. Reticulate venation and taproot

Q.

Question 1

Which of the following combination of features would you observe in grass?
(a) Parallel venation and fibrous root.
(b) Parallel venation and taproot.
(c) Reticulate venation and fibrous root.
(d) Reticulate venation and taproot.

Q. In venation, the leaves have mesh like network of veins covering the whole leaf.

1. Meshed
2. Crossed
3. Parallel
4. Reticulate

Q. In venation, veins radiating out of the midrib in the leaf do not cross each other.

1. Straight
2. Lined
3. Parallel
4. Reticulate

Q. Which of the following lacks parallel venation?

1. Maize
2. Peepal
3. Sugarcane
4. Wheat

Q.

Question 8

Is it possible for you to find out whether a plant has taproot or fibrous roots by looking at the impression of its leaf on a sheet of paper?

Q. Which of the following leaves have reticulate venation?​

1. Maize, china rose, coriander​
2. Wheat, china rose, maize​
3. Tulsi, china rose, coriander​
4. Tulsi, maize, coriander

Q. Which of the following plant has parallel venation in their leaves?

1. Banana
2. Hibiscus
3. Rose
4. Carrot

Q. With the help of a well-labelled diagram, describe the structure of a leaf.

Q. Venation is arrangement of in leaves.

1. veins
2. chlorophyll
3. stomata

Q. What is leaf venation ? Explain different types of leaf venation Give one example each

Q. Plants with reticulate venation have tap root system.

1. False
2. True

Q. Taproot system consists of a main central root.

1. True
2. False

Q. Parallel venation is not found in ______.

1. maize
2. grass
3. wheat
4. banyan

Q. Is it possible for you to find out whether a plant has taproot or fibrous root by looking at the impression of its leaf on a sheet of paper?

Q. Veins are present in
(a) stems
(b) roots
(c) leaves
(d) flowers

Q.

Question 6

If a plant has fibrous root, what type of venation do its leaves likely to have?

Q.

Question 14

Draw the veins of leaves given in the figure below and write the types of venation.

Q. In venation, veins radiating out of the midrib in the leaf do not cross each other.

1. lined
2. reticulate
3. straight
4. parallel

Q. Grasses have fibrous roots.

1. True
2. False

Q. Plants with parallel venation have fibrous roots with minimal branching.

1. False
2. True

Q. In venation, the leaves have mesh like network of veins covering the whole leaf.

1. parallel
2. meshed
3. crossed
4. reticulate

Q. In venation, veins radiating out of the midrib in the leaf do not cross each other.

1. reticulate
2. straight
3. lined
4. parallel

Q. Which of the following have reticulate venation?

1. Bamboo
2. Guava
3. Mango
4. Both B and C

Q. Tap root system has more branches compared to the fibrous root system.

1. True
2. False

Q. What is the relation between the type of root system and venation?

Q. In venation, veins radiating out of the midrib in the leaf do not cross each other.

1. straight
2. lined
3. parallel
4. reticulate