Arrangement of Leaves

Q.

In some plants 3 or more leaves arise from a single node. Identify the phyllotaxy.

1. Alternate

2. Opposite

3. Whorled

4. Simple

Q.

What are the types of leaf arrangements seen in plants?

1. Alternate

2. Reticulate

3. Whorled

4. Compound

Q.

In whorled arrangement, more than two leaves arise from the same node and are arranged in a circle.

1. True
2. False

Q.

When leaves are attached on opposite sides, but not directly opposite of each other, the leaf arrangement is called

1. Alternate

2. Whorled

3. Opposite

4. Compound

Q.

Describe the different ways in which leaves can be arranged on a stem?

Q.

Name different arrangements of leaves around the stem.

Q.

Name and define three patterns in which leaves are arranged on stems. [3 MARKS]

Q.

Different the type of leaves on the basis of the venis

Q. In Alternate phyllotaxy, the number of leaves at each node is?

1. One
2. Three
3. Two
4. Many

Q. If more than one leaf is borne on same node arranged in a whorl, then the phyllotaxy is said to be___________.

1. None of the above
2. Opposite
3. Alternate
4. Whorled

Q. Culm is found in?

1. Mango
2. Bamboo
3. Guava
4. Ginger

Q. "Identify if the statement is right or wrong, if wrong, correct it"
Leaves perform the function of transpiration only.

Q. If the leaves are borne on either side of the same node, then the phyllotaxy is said to be _________.

1. Opposite
2. Alternate
3. Whorled
4. None of the above

Q. are whorled and palmate leaves same?

Q. Write a note on phyllotaxy.