DAV Class 4 Science Chapter 3 Question Answer – Flowers and Fruits

The DAV Class 4 Science Book Solutions and DAV Class 4 Science Chapter 3 Question Answer – Flowers and Fruits are essential study tools for DAV public school students in Class 4.

DAV Class 4 Science Chapter 3 Question Answer – Flowers and Fruits

DAV Class 4 Science Ch 3 Question Answer – Flowers and Fruits

Something To Know

A. Fill in the blanks.

Question 1.
Flower is the colourful part of a ______
Answer:
Plant

Question 2.
A flower develops from a ______
Answer:
Bud

Question 3.
Oil, extracted from cloves is used as a ______
Answer:
Medicine

Question 4.
We must protect flowers from being ______ unnecessarily.
Answer:
Plucked

Question 5.
Dry fruits are generally eaten in ______ season.
Answer:
Winter.

B. Write True or False for the following statements.

1. A bud is covered with green leaves.
2. All flowers look alike.
3. Lavender is cooked and eaten as vegetable.
4. Fruits make flowers.
5. Jackfruit and tomato are fruits that are often used as vegetables.
Answer:
1. A bud is covered with green leaves. (True)
2. All flowers look alike. (False)
3. Lavender is cooked and eaten as vegetable. (False)
4. Fruits make flowers. (False)
5. Jackfruit and tomato are fruits that are often used as vegetables. (True)

C. Tick (✓) the correct option.

1. It blooms in summer
(a) motia
(b) dahlia
(c) chrysanthemum
(d) rose
Answer:
(a) motia

2. It is used for curing wounds and injuries
(a) zenia
(b) marigold
(c) arnica
(d) banana
Answer:
(c) arnica

3. It has many seeds
(a) mango
(b) peach
(c) plum
(d) watermelon
Answer:
(d) watermelon

4. It is generally not used for preparing jams
(a) apple
(b) bitter gourd
(c) strawberry
(d) orange
Answer:
(b) bitter gourd

D. Answer the following Questions in brief.

Question 1.
State any two uses of flowers.
Answer:
Two uses of flowers are as follows:
(a) In decoration.
(b) For making colours.

Question 2.
How do green leaves help a bud?
Answer:
The green leaves protect the bud.

Question 3.
Name two flowers which are eaten as vegetables.
Answer:
Drumstick and pumpkin flowers

Question 4.
Name any three dry fruits. Write two ways in which they are used in our daily life.
Answer:
Almond, walnut and cashewnut are examples of dry fruits. We eat dry fruits as raw. Dry fruits are also used for garnishing some food.

E. Answer the following Questions.

Question 1.
Write five lines about flowers.
Answer:
Flower is a colourful and beautiful part of a plant.

• Flowers make fruits and most fruits bear seeds.
• Rose, dahlia, marigold, sunflower, etc. are examples of colourful flowers.
• Dahlia, rose, chrysanthemum are examples of seasonal flowers.
• Flowers with pleasant fragrance are used for making perfumes. Examples: rose, jasmine, keora, lavender, etc.

Question 2.
What do you understand by ‘seasonal flowers’? Give two examples of seasonal flowers.
Ans.
A flower which blooms in a particular season only is called seasonal flower. Examples; Dahlia, rose, chrysanthemum, etc.

Question 3.
Write any two uses of fruits.
Answer:
Two uses of fruits are as follows:
(a) Many fruits are eaten raw, such as mango, guava and apple.
(b) Some fruits are used for making jams and jellies, like apple and orange.

Question 4.
List the food preparations that can be made by using mango fruit.
Answer:
Following food items can be made by using mango fruit:
(a) Pickle
(b) Chutney
(c) Aampanna
(d) Aampaapad

Value Based Questions

Question 1.
Why did Rita’s mother object to plucking of flowers?
Answer:
Rita’s mother thinks that flowers should not be plucked without proper reason. So, she objected to plucking of flowers.

Question 2.
What does the above situation tell us about Rita’s mother?
Answer:
She is concerned about flowers. She also shows concern for poor people.

Question 3.
Suggest some ways to help the needy.
Answer:
Some of the ways to help the needy are as follows:
(a) Help a needy person by buying the things sold by him/her.
(b) Offer food to a poor person.
(c) Teach an illiterate person.

Something To Do

Question 1.
Collect the flowers that have fallen down from plants and bring them to your class. Observe their structure.
Answer:
Do it yourself.

Question 2.
Use dried flowers and leaves to make greeting cards.
Answer:
Do it yourself.

Question 3.
Discuss, in class, why we should not pluck flowers just for fun.
Answer:
Some points can be as follows:
(a) Flowers make fruits and seeds. So, we should not pluck flowers.
(b) Flowers aid beauty to the nature,
(c) Bees and insects collect nectar from the flowers.

(a) Ask your mother whether she uses flowers as vegetables. If yes, note down the names of such flowers.
1. _______
2. _______
3. _______
4. _______
Answer:
Pumpkin flower, drumstick flower, banana flower, cauliflower

(b) Write down a few places where you have seen flowers used as a decorative materials.
1. _______
2. _______
3. _______
4. _______
Answer:
Temple, drawing room, annual day function in school, school reception.

Have you ever visited a florist? There, one can see many types of flower arrangements in bouquets. Visit a florist and gather the necessary information to do the following task.

(a) Write the names of any two flowers available there.
Answer:
Tulip, lavender

(b) Name any two types of flowers which remain in great demand throughout the year.
Answer:
Rose and marigold

(c) Where does the florist bring these flowers from?
Answer:
He brings flowers from nurseries.

(d) List down the different types of materials used by the florist for making bouquets.
Answer:
Flowers, dry leaves, green leaves, sticks, straw, adhesive tape, perfume, cellophane wrapper, basket, etc.

(e) Why do people buy bouquets?
Answer:
People buy bouquets to give them as gift.

DAV Class 4 Science Chapter 3 Solutions – Flowers and Fruits

I. Multiple Choice Questions.

1. Which of the following is a colourful flower?
(a) Rose
(b) Lily
(c) Chameli
(d) Motia
Answer:
(a) Rose

2. Which of the following is a white flower?
(a) China rose
(b) Marigold
(c) Chameli
(d) Sunflower
Answer:
(c) Chameli

3. Which of the following flowers usually grows in summer?
(a) Rose
(b) Dahlia
(c) Chrysanthemum
(d) China rose
Answer:
(d) China rose

4. Which of the following flowers usually grows in winter?
(a) China rose
(b) Motia
(c) Dahlia
(d) Chameli
Answer:
(c) Dahlia

5. Which of the following is a summer fruit?
(a) Mango
(b) Apple
(c) Orange
(d) Grapes
Answer:
(a) Mango

6. Which of the following is a winter fruit?
(a) Melon
(b) Grapes
(c) Litchi
(d) Mango
Answer:
(b) Grapes

II. Fill in the blanks:

Question 1.
A …………… grows to become flower.
Answer:
bud

Question 2.
……………. make fruit.
Answer:
Flower

Question 3.
Seeds are present inside ……………
Answer:
fruit

Question 4.
A papaya fruit has ……….. seeds.
Answer:
Many

Question 5.
………… and grapes are examples of seedless fruits.
Answer:
Banana.

III. Write True or False for the following:

1. All plants produce flowers.
2. A litchi fruit has a single seed.
3. A banana has many seeds.
4. Dry fruits are used for garnishing food.
5. Some flowers are used to prepare medicine.
Answer:
1. All plants produce flowers. (False)
2. A litchi fruit has a single seed. (True)
3. A banana has many seeds. (False)
4. Dry fruits are used for garnishing food. (True)
5. Some flowers are used to prepare medicin (True)

IV. Match the following:

Flower	Use.
1. Marigold	(a) For cuts and wounds
2. Clove	(b) For flavouring
3. Arnica	(c) As vegetable
4. Rose	(d) In dental pain
5. Kachnar	(e) Making colour

Answer:

Flower		Use.
1. Marigold	e	(a) For cuts and wounds
2. Clove	d	(b) For flavouring
3. Arnica	a	(c) As vegetable
4. Rose	b	(d) In dental pain
5. Kachnar	c	(e) Making colour

V. Answer the following Questions in one word:

Question 1.
Bud is covered with which structure in plant?
Answer:
Leaves

Question 2.
What is the name of the process of changing a bud into flower?
Answer:
Blooming

Question 3.
A flower finally develops into what?
Answer:
Fruit

Question 4.
Which part of a plant germinates to produce a new plant?
Answer:
Seed

Question 5.
What is the name of a person who sells bouquets?
Answer:
Florist

VI. Answer the following Questions in brief:

Question 1.
Give three examples of flowers which are not colourful.
Answer:
Champa, motia and chameli

Question 2.
Give three examples of colourful flowers.
Answer:
Rose, marigold, china rose

Question 3.
What is the role of green leaves in a flower bud?
Answer:
The green leaves cover the flower bud. They protect the bud and help it to bloom into flower.

Question 4.
What do you understand by seasonal flower?
Answer:
Some flowers bloom only in a particular season. These are called seasonal flowers.

Question 5.
Name five fruits which are used as vegetable.
Answer:
Jackfruit, brinjal, okra, gourd and tomato.

VII. Picture Based Question

Question 1.
Colour the following picture with your favourite colours.

Answer:
Do it yourself.

DAV Class 4 Science Chapter 3 Notes – Flowers and Fruits

→ Flower: Flower is a colourful and beautiful part of a plant. Flowers make fruits and most fruits bear seeds.

• Examples of colourful flowers: Rose, dahlia, marigold, sunflower, etc.
• Examples of fragrant flowers: Champa, motia, chameli.

→ Flower Bud: A flower develops from a bud. A bud is covered with green leaves. These leaves protect the bud and help it to bloom into a flower.

→ Summer Flowers: Chameli, China rose, lily, sada-bahar

→ Winter flower: Dahlia, rose, chrysanthemum

→ Uses of Flowers:

• Flowers with pleasant fragrance are used for making perfumes. Examples: rose, jasmine, keora, lavender
• Some flowers are cooked and eaten as vegetable. Examples: kachnar, banana and sahjan
• Some flowers are used as medicine. Clover oil is used in dental pain. Lotion from arnica flower is used to cure wounds and injuries. Rose water is used as medicine and also for adding flavour to sweets and drinks.
• Some flowers are used in preparing cosmetics.
• Some flowers are used for making colours which are used to dye clothes. Examples: marigold, zinnia, etc.
• Flowers are also used for decoration purposes.

→ Florist: A person who sells flowers and bouquets is called a florist.

→ Fruits: Flowers make fruits. Fruits usually store seeds and food in them. Eating a fruit gives nutrition to our body.

→ Fruits with single seed: Mango, peach, plum

→ Fruits with many seeds: Papaya, watermelon, melon

→ Fruits without seed: Banana, grapes

→ Summer fruits: Melon, watermelon, mango, litchi

→ Winter fruits: Apple, orange, grapes

→ Dry fruits: Cashewnuts, almonds, walnut

→ Fruits used as vegetable: Bitter gourd (karela), gourd, jackfruit, brinjal, okra, tomato, etc. Some fruits are used for making pickles, chutneys, marmalades, etc.