From the image given below, write two names of flowers and other flowers that you know in the below-given table. Sl.no Type of plant on which flowers grow Names of two flowers (a) Grow on trees (b) Grow on bushes (c) Grow on Creepers (d) Grow on water plants (e) Grow on any type of plant and blooms only at night (f) Grow on any type of plant and bloom in the day and close at night

A complete flower consists of four parts. Sepals and petals are the accessory parts of the flower. Stamens are the male reproductive parts and the pistil is the female reproductive part of a flower. The flowers of different plant can be identified externally on the basis of their shapes, sizes, and colour of petals. Some flowers grow in water and some on land. Sl.no Type of plant on which flowers grow Names of two flowers (a) Grow on trees Champa, Gulmohar (b) Grow on bushes China rose (Hibiscus), Rose (c) Grow on Creepers Bougainvillea, Lavender (d) Grow on water plants Water lily, Lotus (e) Grow on any type of plant and blooms only at night Night queen, Night-blooming jasmine (f) Grow on any type of plant and bloom in the day and close at night Lotus, Sunflower

Observe the image and answer the following question: From the above image, which flowers can you recognise by their scent, even with your eyes closed?

From the image, we can recognise the flowers like Jasmine, Rose, Lotus, Tulsi, Champa, China rose and Marigold by their scent, even with our eyes closed. Note: Flowers are fragrant due to the presence of essential oils on their petals. Flowers attract the insects like honeybees by their scent.

Observe the image and answer the question: From the above image, name the flowers that bloom throughout the year?

From the image, some flowers that bloom throughout the year are Rose, China rose, Jasmine, Lotus and Tulsi. These flowers bloom in different colours throughout the year. The perennial plants bear flowers and these plants last at least two years, experiencing their own blooming cycles.

Observe the image and answer the following question: From the above image, name some flowers that bloom only in certain months of the year?

Sunflower, Dhalia, Champa and Marigold are the flowers that bloom only in certain months of the year. Note: There are many kinds of seasonal and perennial flowers. The flowers that bloom only in certain months is called seasonal flowers. The various climatic factors are responsible for the floral growth in different seasons.

Observe the image and answer the following question: Have you ever seen a board like this put up anywhere?

Yes, I have seen the boards on which it is written 'DO NOT PLUCK THE FLOWERS' in the public places like parks and gardens. Note: We have to give instructions in the public places like parks and gardens to the users (public) on the importance of maintaining proper care of plants and trees. This kind of boards prevent plucking of flowers and keeps our surroundings green and colourful. Flowers spread an amazing fragrance as they have essential oils on their petals.

E M B I B E

ENVIRONMENTAL STUDIES LOOKING AROUND TEXTBOOK FOR CLASS IV_>Chapter 11 - The Valley of Flowers>Exercise 1

MEDIUM

4th CBSE

IMPORTANT

Earn 100

We see flowers of different colours. Write their colours.

Important Questions on The Valley of Flowers

MEDIUM

4th CBSE

IMPORTANT

ENVIRONMENTAL STUDIES LOOKING AROUND TEXTBOOK FOR CLASS IV_>Chapter 11 - The Valley of Flowers>Exercise 2

Here are some pictures of flowers. Recognise and write their names.

Question Image

MEDIUM

4th CBSE

IMPORTANT

ENVIRONMENTAL STUDIES LOOKING AROUND TEXTBOOK FOR CLASS IV_>Chapter 11 - The Valley of Flowers>Exercise 3

From the image given below, write two names of flowers and other flowers that you know in the below-given table.

Question Image

Sl.no	Type of plant on which flowers grow	Names of two flowers
(a)	Grow on trees
(b)	Grow on bushes
(c)	Grow on Creepers
(d)	Grow on water plants
(e)	Grow on any type of plant and blooms only at night
(f)	Grow on any type of plant and bloom in the day and close at night