Getting to Know Plants

Q.

List the different parts of flower.

Q.

Plants which have a hard woody stem with branches close to the ground are called _____.

1. Herbs

2. Climbers

3. Shrubs

4. Creepers

Q. Which of the following are parts of the pistil?

1. Anther, filament, pollen
2. Stigma, style, ovary
3. Ovary, filament, anther
4. Anther, style, ovule

Q. ________ are types of plants which have branches near the base of the stem.

1. Creepers
2. Climbers
3. Herbs
4. Shrubs

Q.

One of the following plants does not have leaf tendrils. This one is:

1. Glory lily

2. Wild pea

3. Prickly poppy

4. Both a and b

Q. Which of the following sets contain only the parts of a pistil?​

1. Stigma, style, ovary​
2. Stigma, style, anther​
3. Anther, filament, ovary
4. Filament, stigma, style​

Q.

Horizontal underground stem is called as ______.

Q. Parrots are herbivores.

1. True
2. False

Q.

Name the different parts of the flower from outside to the center.

Q.

The spines in desert plants are modified leaves.

1. True

2. False

Q.

What are flavour enhancers?

Q. State whether the following statements are true or false.​
Statement A: Ovule contains the female gametes of the flower.​
Statement B: Stigma, style, and ovary together forms the stamen.

Q.

Identify the differences between the two root systems given below

Q. Which one of the following abiotic components are not needed for the growth of plants?

1. Sunlight
2. Air
3. Water
4. Rocks

Q. Plants having green, soft and short stems are known as:

1. trees
2. shrubs
3. conifers
4. herbs

Q. State whether the following statements are true or false.​
Statement A: Ovule contains the female gametes of the flower.​
Statement B: Stigma, style, and ovary together forms the stamen.

1. Statement A: True; Statement B: True
2. Statement A: False; Statement B: True
3. Statement A: False; Statement B: False
4. Statement A: True; Statement B: False​

Q.

Leaves can be divided into groups based on their shapes.

1. True
2. False

Q.

Identify the climber from the following pictures.

1. 

2. 

3. 

4. 

Q. Identify the types of plants from these.

1. Red Ant
2. Tree
3. Bacteria
4. Herb
5. Shrub
6. Leaves
7. Roots
8. Climber
9. Dwarf
10. Creeper

Q. To sustain life on earth, atmosphere must have 21-22% of oxygen.

1. True
2. False

Q. Chhose the correct pair.

1. 
2. Leaf
3. 
4. 
5. Flower
6. Stem
7. Root
8. 

Q. Given below is an image depicting a pumpkin plant. By noticing the way it spreads on the ground we can say that it is a ________.

1. creeper
2. climber
3. tendril
4. herb

Q. The plants eventually die when kept in a dark room. This shows the importance of ______.

1. sunlight
2. food
3. water
4. air

Q. Choose the correctly matched pair of plant parts and their function.

$\begin{array}{cc}\text{a. Leaf}& \text{i. Pollination}\\ \text{b. Stem}& \text{ii. Water absorption}\\ \text{c. Root}& \text{iii. Nutrient translocation}\\ \text{d. Flower}& \text{iv. Transpiration}\end{array}$

1. a-i, b-ii, c-iii, d-iv
2. a. iv, b-iii, c-ii, d-i
3. a. iv, b-iii, c-i, d-ii
4. a. iv, b-i, c-iii, d-ii

Q. Classify the following regions based on the habitat.