| 1 |
Chlorophyll is present in. |
- A. Mesophyll cells
- B. Upper epidermis
- C. Lower epidermis
- D. Endodermis
|
| 2 |
The innermost layere of cortex in the root. |
- A. Epidermis
- B. Endodermis
- C. Pericycle
- D. Cambium
|
| 3 |
In Animals, exchange of gaes occure through. |
- A. Liver
- B. Heart
- C. Brian
- D. Lungs
|
| 4 |
Blue and ..... lifht is absorbed by chlorophyll. |
- A. Yellow
- B. Orange
- C. Red
- D. White
|
| 5 |
The force between the molecules of wate. |
- A. Adhesive force
- B. Cohesive forece
- C. Repulsive force
- D. Magnetic force
|
| 6 |
What is required for photosynthesis in addition to light. |
- A. Oxygen and carbon dioxide
- B. Oxygen and water
- C. Carbon di oxide and water
- D. Notrogen and water
|
| 7 |
The first cell formed due to the fusion of reproductive cells in plants in called. |
- A. Embryo
- B. Zygote
- C. Root
- D. Stem
|
| 8 |
The tissues used ot conduct water in plants are. |
- A. Phloem tissue
- B. Leaf
- C. Xylem tissue
- D. Stem
|
| 9 |
The component of solution which is relatively large in quantity is |
- A. Solute
- B. Solution
- C. Solvent
- D. None of these
|
| 10 |
The structure in plants used to produce food for plant is. |
- A. Stem
- B. Root
- C. Branch
- D. Leaf
|