Biology Form and Functions in Plants Mcqs Test Online 11th Class Punjab

• <<
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• >>

 0%

Question 1 of 12

Biology

1. Carnivorous plants use insects as a source of

Oxygen

Glucose

Water

Nitrogen

Question 1 of 12

Question 2 of 12

2. Which of the following is closest to the center of a woody stem?

Young xylem

Old xylem

Vascular cambium

Old phloem

Question 2 of 12

Question 3 of 12

3. Most of the uptake of water and minerals from soil takes place through

Nitrogen

Root

Root cap

Epidermal cells

Question 3 of 12

Question 4 of 12

4. A researcher, who wants to study the composition of a plant’s sap, inserts capillary tube into the phloem. What causes the sap to flow out of the tube?

Root pressure

Capillarity

Hydrostatic pressure

Transpiration stream

Question 4 of 12

Question 5 of 12

5. The phenomenon of growth includes

Cell decomposition

Cell elongation

Cell maturation

Cell differentiation

Question 5 of 12

Question 6 of 12

6. It is found essentially in organic compounds:

Nitrogen

Phosphorus

Carbon

Calcium

Question 6 of 12

Question 7 of 12

7. Collenchyma is a supporting tissue in

Seeds

Herbs

Seedlings

Trees

Question 7 of 12

Question 8 of 12

8. Symplast is the movement of water through

Cytoplasm of cells

Cell walls

Vacuoles

Inter spaces

Question 8 of 12

Question 9 of 12

9. Chlorosis does not occur due to the deficiency of

Phosphorus

Sulphur

Calcium

Magnesium

Question 9 of 12

Question 10 of 12

10. Guard cell are the only cells of epidermis, which have

Leucoplasts

Vacuole

Cytoplasm

Chloroplasts

Question 10 of 12

Question 11 of 12

11. The sugar moves through phloem is mostly in the form of

Lactose

Maltose

Sucrose

Glucose

Question 11 of 12

Question 12 of 12

12. Succulent tissues are formed in

Thallophytes

Xerophytes

Mesophyll

Hydrophytes

Question 12 of 12

 Loading...

 

Other Related test

• Punjab 11th Class Islamiat Chapter 1 Bunyadi Aqaid Mcqs Test Online
• Punjab 9th Class Urdu Chapter 10 Mulki Parinday aur Doosray Janwar Mcqs Test Online
• Punjab 9th Class Physics Chapter 2 Kinematics Mcqs Test Online
• Punjab 12th Class Computer Chapter 3 Loops Mcqs Test Online
• Punjab 12th Class Pak Study Chapter 3 Geography of the Islamic Republic of Pakistan Mcqs Test Online
• Punjab 11th Class Math Chapter 1 Number System Mcqs Test Online
• Punjab 10th Class Physics Chapter 7 Basic Electronics Mcqs Test Online
• Punjab 10th Class Math Chapter 7 Introduction to Trigonometry Mcqs Test Online
• Punjab 11th Class Computer Science Chapter 2 Computer Memory Mcqs Test Online
• Punjab 12th Class Biology and Human Welfare Mcqs Test Online