Vascular Tissue Types

Q.

Define ascent of sap.

Q.

Xylem and phloem are examples of which type of tissue?

1. Connective tissue

2. Meristematic tissue

3. Permanent tissue

4. Vascular tissue

Q.

Cells having dense cytoplasm and large nucleus are called

1. Simple Tissue

2. Permanent Tissue

3. Compound Tissue

4. Meristematic Tissue

Q.

. ________ is the only living component of xylem.

Q.

Which of the following tissues transports water and food to all parts of the plant body?

1. Meristematic

2. Sclerenchyma

3. Parenchyma

4. Vascular

Q. The only living tissue in xylem is

1. tracheids
2. xylem fibers
3. xylem parenchyma
4. companion cell

Q.

Which one of the following is living but non-nucleated?

1. Phloem parenchyma

2. Phloem cell

3. Companion cell

4. Sieve tube

Q.

A sal tree takes almost ________ years for full maturation.

1. 10 years

2. 50 years

3. 30 years

4. 60 years

Q.

Photosynthesis occurs in the leaves of plants. So, all the food is concentrated in the leaves. How do other non-green parts of the plants like stems and roots obtain food?

1. Phloem transports food to all parts of the plant

2. Xylem transports food to all parts of the plant

3. Parenchyma transports food to all parts of the plant

4. Collenchyma transports food to all parts of the plant

Q.

Xylem conducts water in plants.

1. True
2. False

Q.

In plants phloem tissues perform the function of ------------------------

1. Conduction of water

2. Conduction of food

3. Photosynthesis

4. Mechanical support

Q.

Fill in the blanks: [3 MARKS]

(a) Xylem transports water and ___________ from soil.

(b) ____________have guard cells.

(c) Cells of cork contain a chemical called ___________.

(d) Husk of coconut is made of _____________ tissue.

(e) ____________ and _______________ are both conducting tissues.

Q.

I transport food in plants and am made of dead enucleated sieve tubes and living multinucleated companion cells. I am ____.

1. parenchyma

2. mesophyll

3. xylem

4. phloem

Q.

Which of the following is responsible for the ascent of sap?

1. Phloem

2. Sclerenchyma

3. Xylem

4. Parenchyma

Q.

Write an essay on phloem

Q.

When are ground, vascular and dermal tissues formed?

Q.

Xylem parenchyma performs the function of the storage.

1. True
2. False

Q.

The xylem in a plant

1. transports food from the leaves

2. transports water and minerals

3. helps in plant growth by dividing

4. helps in photosynthesis

Q.

Which of the following diagram correctly represent movement of substances in phloem tissue?

1. 

2. 

3. 

4. 

Q. Name the conducting tissue in plants.

Q.

I am long and tubular. I transport dissolved minerals and water but not food. Can you identify me?

1. Sieve tube elements

2. Companion cells

3. Xylem

4. Phloem

Q. Name the conducting tissue in plants which is made of dead cells.

Q.

Xylem is also known as food conducting tissue.

1. True
2. False

Q.

What is the correct order of conduction of water and minerals by root hair cells?

1. Root hairs à cortex àxylem

2. Root hairs à Xylem à Cortex à Epithelium à Xylem

3. Roots Hairs à Epithelium à Xylem

4. None of the these

Q.

_______ tissue consist of more than 1 kind of cell

Q.

Mention one main function of the following.

Xylem tissue

Q.

Xylem and phloem are composed of:

1. Meristematic tissue

2. Simple permanent tissue

3. Complex permanent tissue

4. None of the above

Q.

Give a one-word answer.

The only living cells in the xylem tissue

Q.

Which of the following is/are the component(s) of xylem tissue?

1. Parenchyma

2. Protective tissue

3. Conducting tissue

4. None of these

Q. Survival of plants in terrestrial environment has been made possible by the presence of

1. Intercalary meristem
2. Conducting tissue
3. Apical meristem
4. Parenchymatous tissue