Question

Q1. Choose the most appropriate answer:
1.1 Simon, Annie and Kavita were having a discussion on how new plants could be grown. This is what they said:
Simon: New plants can be grown from seeds and parts of the roots.
Annie: New plants can be grown from seeds and parts of the stems.
Kavita: New plants can be grown from seeds and parts of the leaves.
Who among them is correct?
(a) Only Simon
(b) Only Annie
(c) Only Kavita
(d) All of them
1.2 Which of the following is dispersed by animals?
(a) Poppy
(b) Balsam
(c) Litchi
(d) Drumstick
1.3 Which of these has leaves that gives rise to new plants?
(a) Mangrove plants
(b)Begonia
(c) Rose
(d) Dandelion
1.4 The paddy crop is a ______ crop grown in the __________ season. (a) Rabi, winter
(b) Kharif, monsoon
(c) Rabi, monsoon
(d) Kharif, summer
1.5 The method in which the stem of a plant is used to produce a new plant without detaching it from the plant is called ______.
(a) budding
(b) layering
(c) cutting
(d) grafting
1.6 The seeds of mangrove plants are dispersed by _______
(a) Wind
(b)Water
(c) Animals
(d) Explosion
1.7 Read the sentences carefully and choose the correct option for True/False.
Seeds of mangrove are dispersed by water.
The seeds dispersed by water do not float on water.
Water can carry seeds only to nearby places.
(a) FFF
(b) TFF
(c) TFT
(d) TTF
1.9 Identify the seeds and their agents of dispersal.
(a) maple – wind; cocklebur – animals
(b) coconut – water; cotton - wind
(c) lotus – water; cocklebur – animals
(d) berries – animals; peas – explosion
1.10 When a seed is planted in the soil, which of these shows the correct order of appearance of other parts?
(a) stem - fruits - leaves – flowers
(b) stem - flowers - fruits – leaves
(c) leaves - stem - flowers – fruits
(d) stem - leaves - flowers – fruits

Answer 1

Answer:

the option b is correct and applicable

Answer 2

Answer:

can you send small question its so long