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question_answer1)
Plants grow out of ______.
A)
Ink done
clear
B)
plastic done
clear
C)
Seed done
clear
D)
water done
clear
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question_answer2)
Which of the following things are required for germination of seed?
A)
Water done
clear
B)
Correct temperature done
clear
C)
Good quality of soil done
clear
D)
All of these done
clear
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question_answer3)
Where does the food come from when the seed has not grown its leaves?
A)
From other trees done
clear
B)
From air done
clear
C)
Seed uses its stored food done
clear
D)
From soil done
clear
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question_answer4)
Which of these is absorbed by roots of plants from the soil?
A)
Water done
clear
B)
Nutrients done
clear
C)
Both (a) & (b) done
clear
D)
None of these done
clear
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question_answer5)
From which part of plant can sugarcane be grown?
A)
Roots done
clear
B)
Stems done
clear
C)
Leaves done
clear
D)
None of these done
clear
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question_answer6)
From which part of plant can rose be grown?
A)
Roots done
clear
B)
Stems done
clear
C)
Leaves done
clear
D)
None of these done
clear
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question_answer7)
From which part of the plant Bryophyllum grows?
A)
Roots done
clear
B)
Stems done
clear
C)
Leaves done
clear
D)
None of these done
clear
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question_answer8)
From which part of the plant sweet potato grows?
A)
Roots done
clear
B)
Stems done
clear
C)
Leaves done
clear
D)
None of these done
clear
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question_answer9)
Pick the odd one out.
A)
Basil plant done
clear
B)
Banana tree done
clear
C)
Sandal wood done
clear
D)
Tea leaves done
clear
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question_answer10)
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 done
clear
B)
layering done
clear
C)
cutting done
clear
D)
all of these done
clear
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question_answer11)
Does gravity play any role in dispersing the seeds?
A)
Yes done
clear
B)
No done
clear
C)
Both (a) & (b) done
clear
D)
None of these done
clear
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question_answer12)
Which of the following plant can grow by the process of layering?
A)
Rose done
clear
B)
Jasmine done
clear
C)
Bryophyllum done
clear
D)
both (b) and (c) done
clear
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question_answer13)
Which of the following plant can grow by the process of cutting?
A)
Tulsi done
clear
B)
Rose done
clear
C)
Lotus done
clear
D)
Bryophyllum done
clear
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question_answer14)
Seeds can be dispersed by which of the following agents?
A)
Air and water done
clear
B)
Air, water and insects done
clear
C)
Air and gravity done
clear
D)
All of these done
clear
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question_answer15)
In which of the following plant, dispersal of seeds takes places by the help of water?
A)
Rose done
clear
B)
Palm done
clear
C)
Lily done
clear
D)
both (b) and (c) done
clear
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question_answer16)
Seeds of Dandelion are dispersed through.?
A)
Water done
clear
B)
Wind done
clear
C)
Gravity done
clear
D)
Insects done
clear
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question_answer17)
Which of the following plant has medicinal as well as religious value?
A)
Marigold done
clear
B)
Tulsi done
clear
C)
Tea done
clear
D)
both done
clear
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question_answer18)
Where do the tribal people get their food from?
A)
From trees done
clear
B)
By hunting animals done
clear
C)
Both (a) & (c) done
clear
D)
From grocery done
clear
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question_answer19)
What do the tribal people use to eat their food?
A)
Plastic plates done
clear
B)
Glass plates done
clear
C)
Stones done
clear
D)
Leaves of trees done
clear
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question_answer20)
Tribal people make their homes by using ??
A)
leaves done
clear
B)
mud done
clear
C)
Wood done
clear
D)
all of these done
clear
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question_answer21)
Direction: Fill in the blanks in the passage given below: Seeds need water, appropriate __(21)__ and a good quality soil to germinate. Seeds as well as some other parts of plant such as root, stem and leaves can grow into a new ?(22)?. For example, sweet potato con be grown from __(23)? of plant. The ?(24)? of sugorcane and __(25)__ are used to grow a new plant. This process is known as ?(26)?.__(27)__ plant can be grown by the process of layering. Dispersal of seed takes place by the help of air, water __(28)__ and gravity. Dispersal of seed in ?(29)?? takes place by water.
A)
plant done
clear
B)
food done
clear
C)
temperature done
clear
D)
leaves done
clear
View Solution play_arrow
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question_answer22)
Direction: Fill in the blanks in the passage given below: Seeds need water, appropriate __(21)__ and a good quality soil to germinate. Seeds as well as some other parts of plant such as root, stem and leaves can grow into a new ?(22)?. For example, sweet potato con be grown from __(23)? of plant. The ?(24)? of sugorcane and __(25)__ are used to grow a new plant. This process is known as ?(26)?.__(27)__ plant can be grown by the process of layering. Dispersal of seed takes place by the help of air, water __(28)__ and gravity. Dispersal of seed in ?(29)?? takes place by water.
A)
leaves done
clear
B)
plant done
clear
C)
fruit done
clear
D)
flower done
clear
View Solution play_arrow
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question_answer23)
Direction: Fill in the blanks in the passage given below: Seeds need water, appropriate __(21)__ and a good quality soil to germinate. Seeds as well as some other parts of plant such as root, stem and leaves can grow into a new ?(22)?. For example, sweet potato con be grown from __(23)? of plant. The ?(24)? of sugorcane and __(25)__ are used to grow a new plant. This process is known as ?(26)?.__(27)__ plant can be grown by the process of layering. Dispersal of seed takes place by the help of air, water __(28)__ and gravity. Dispersal of seed in ?(29)?? takes place by water.
A)
root done
clear
B)
shoot done
clear
C)
Stem done
clear
D)
leaves done
clear
View Solution play_arrow
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question_answer24)
Direction: Fill in the blanks in the passage given below: Seeds need water, appropriate __(21)__ and a good quality soil to germinate. Seeds as well as some other parts of plant such as root, stem and leaves can grow into a new ?(22)?. For example, sweet potato con be grown from __(23)? of plant. The ?(24)? of sugorcane and __(25)__ are used to grow a new plant. This process is known as ?(26)?.__(27)__ plant can be grown by the process of layering. Dispersal of seed takes place by the help of air, water __(28)__ and gravity. Dispersal of seed in ?(29)?? takes place by water.
A)
root done
clear
B)
shoot done
clear
C)
Stem done
clear
D)
flower done
clear
View Solution play_arrow
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question_answer25)
Direction: Fill in the blanks in the passage given below: Seeds need water, appropriate __(21)__ and a good quality soil to germinate. Seeds as well as some other parts of plant such as root, stem and leaves can grow into a new ?(22)?. For example, sweet potato con be grown from __(23)? of plant. The ?(24)? of sugorcane and __(25)__ are used to grow a new plant. This process is known as ?(26)?.__(27)__ plant can be grown by the process of layering. Dispersal of seed takes place by the help of air, water __(28)__ and gravity. Dispersal of seed in ?(29)?? takes place by water.
A)
rose done
clear
B)
lotus done
clear
C)
Lily done
clear
D)
sunflower done
clear
View Solution play_arrow
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question_answer26)
Direction: Fill in the blanks in the passage given below: Seeds need water, appropriate __(21)__ and a good quality soil to germinate. Seeds as well as some other parts of plant such as root, stem and leaves can grow into a new ?(22)?. For example, sweet potato con be grown from __(23)? of plant. The ?(24)? of sugorcane and __(25)__ are used to grow a new plant. This process is known as ?(26)?.__(27)__ plant can be grown by the process of layering. Dispersal of seed takes place by the help of air, water __(28)__ and gravity. Dispersal of seed in ?(29)?? takes place by water.
A)
cutting done
clear
B)
budding done
clear
C)
Layering done
clear
D)
none of these done
clear
View Solution play_arrow
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question_answer27)
Direction: Fill in the blanks in the passage given below: Seeds need water, appropriate __(21)__ and a good quality soil to germinate. Seeds as well as some other parts of plant such as root, stem and leaves can grow into a new ?(22)?. For example, sweet potato con be grown from __(23)? of plant. The ?(24)? of sugorcane and __(25)__ are used to grow a new plant. This process is known as ?(26)?.__(27)__ plant can be grown by the process of layering. Dispersal of seed takes place by the help of air, water __(28)__ and gravity. Dispersal of seed in ?(29)?? takes place by water.
A)
Rose done
clear
B)
Jasmine done
clear
C)
Lotus done
clear
D)
Banana done
clear
View Solution play_arrow
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question_answer28)
Direction: Fill in the blanks in the passage given below: Seeds need water, appropriate __(21)__ and a good quality soil to germinate. Seeds as well as some other parts of plant such as root, stem and leaves can grow into a new ?(22)?. For example, sweet potato con be grown from __(23)? of plant. The ?(24)? of sugorcane and __(25)__ are used to grow a new plant. This process is known as ?(26)?.__(27)__ plant can be grown by the process of layering. Dispersal of seed takes place by the help of air, water __(28)__ and gravity. Dispersal of seed in ?(29)?? takes place by water.
A)
insect done
clear
B)
plants done
clear
C)
Animals done
clear
D)
none of these done
clear
View Solution play_arrow
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question_answer29)
Direction: Fill in the blanks in the passage given below: Seeds need water, appropriate __(21)__ and a good quality soil to germinate. Seeds as well as some other parts of plant such as root, stem and leaves can grow into a new ?(22)?. For example, sweet potato con be grown from __(23)? of plant. The ?(24)? of sugorcane and __(25)__ are used to grow a new plant. This process is known as ?(26)?.__(27)__ plant can be grown by the process of layering. Dispersal of seed takes place by the help of air, water __(28)__ and gravity. Dispersal of seed in ?(29)?? takes place by water.
A)
rose done
clear
B)
lotus done
clear
C)
Water lily done
clear
D)
sunflower done
clear
View Solution play_arrow
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question_answer30)
Read the sentences carefully and find The True/raise. Water helps in seed dispersal of some plants. The seed dispersal in palm trees takes place with the help of water. Seeds can travel only a short distance while travelling through water.
A)
TFF done
clear
B)
TTT done
clear
C)
TFT done
clear
D)
TTF done
clear
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question_answer31)
New buildings are constructing day by day due to increase in population. As a result forest are cutting down. What can be the consequences of this?
A)
Wild life will be destroyed done
clear
B)
Wild life and the life of tribal people will get destroyed done
clear
C)
We will get free land to build luxurious houses. done
clear
D)
both (a) and (b) done
clear
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question_answer32)
Rahul and Vijay went to a park to play. There were many plants in the park. Some plants were small and some big. Suddenly while playing Vijay tried to uproot a plant. Rahul stopped him from doing so. What according to you is the correct reason behind this?
A)
Plants are very beautiful. done
clear
B)
Some plants such as money plant provide us money. done
clear
C)
Plants provide us fresh air, many fruits and vegetable which we use to eat. done
clear
D)
All of these done
clear
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question_answer33)
Match the column I with Column II
Column I | Column II |
A. The process by which plants make food | Pollination |
B. The process of transfer of pollen grain from anther to stigma | (2) Germination of seed |
C. Scattering of seed | (3) Photosynthesis |
D. The process of growth of a baby plant from a seed | (4) Seed dispersal |
A B C D
A)
3 4 2 1 done
clear
B)
2 3 4 1 done
clear
C)
1 2 3 4 done
clear
D)
3 1 4 2 done
clear
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question_answer34)
Which of the following is a National park
A)
Jim Corbett done
clear
B)
Kaziranga National park done
clear
C)
Sukhnalake done
clear
D)
Both (a) and (b) done
clear
View Solution play_arrow
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question_answer35)
Directions: Read the passage and answer the questions given below: We see buildings all around us now, and the new ones are being constantly constructed. Where has the land come from to build all these buildings? There used to be forests all around where these buildings have been made. Due to increase in needs of increasing population we needed more houses and wood. So we started to cut the trees. The process of cutting down the trees is called deforestation. But while doing this to solve our purpose we destroyed the life of wild animals and tribal people too. It is because of deforestation only that there are some species of animals and birds which are near their extinction. They do not have any shelter and food which they used to get from forests only. What is being constructed around us at a very high speed?
A)
Trees done
clear
B)
Flowers done
clear
C)
Buildings done
clear
D)
bogs done
clear
View Solution play_arrow
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question_answer36)
Directions: Read the passage and answer the questions given below: We see buildings all around us now, and the new ones are being constantly constructed. Where has the land come from to build all these buildings? There used to be forests all around where these buildings have been made. Due to increase in needs of increasing population we needed more houses and wood. So we started to cut the trees. The process of cutting down the trees is called deforestation. But while doing this to solve our purpose we destroyed the life of wild animals and tribal people too. It is because of deforestation only that there are some species of animals and birds which are near their extinction. They do not have any shelter and food which they used to get from forests only. Where has the land for constructing most of the buildings come from?
A)
Only the land that was useless has been used done
clear
B)
We used old buildings done
clear
C)
Forests have been cut to get the land done
clear
D)
All of the above done
clear
View Solution play_arrow
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question_answer37)
Directions: Read the passage and answer the questions given below: We see buildings all around us now, and the new ones are being constantly constructed. Where has the land come from to build all these buildings? There used to be forests all around where these buildings have been made. Due to increase in needs of increasing population we needed more houses and wood. So we started to cut the trees. The process of cutting down the trees is called deforestation. But while doing this to solve our purpose we destroyed the life of wild animals and tribal people too. It is because of deforestation only that there are some species of animals and birds which are near their extinction. They do not have any shelter and food which they used to get from forests only. We cut trees to get ______.
A)
Land done
clear
B)
wood done
clear
C)
Air done
clear
D)
both (a) & (b) done
clear
View Solution play_arrow
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question_answer38)
Directions: Read the passage and answer the questions given below: We see buildings all around us now, and the new ones are being constantly constructed. Where has the land come from to build all these buildings? There used to be forests all around where these buildings have been made. Due to increase in needs of increasing population we needed more houses and wood. So we started to cut the trees. The process of cutting down the trees is called deforestation. But while doing this to solve our purpose we destroyed the life of wild animals and tribal people too. It is because of deforestation only that there are some species of animals and birds which are near their extinction. They do not have any shelter and food which they used to get from forests only. Day by day we need more houses and more products from the forests. What is the reason behind this?
A)
Increase in temperature done
clear
B)
Increase in rain done
clear
C)
Increase in population done
clear
D)
Increase in cost of electricity done
clear
View Solution play_arrow
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question_answer39)
Directions: Read the passage and answer the questions given below: We see buildings all around us now, and the new ones are being constantly constructed. Where has the land come from to build all these buildings? There used to be forests all around where these buildings have been made. Due to increase in needs of increasing population we needed more houses and wood. So we started to cut the trees. The process of cutting down the trees is called deforestation. But while doing this to solve our purpose we destroyed the life of wild animals and tribal people too. It is because of deforestation only that there are some species of animals and birds which are near their extinction. They do not have any shelter and food which they used to get from forests only. Cutting down of trees is called ______.
A)
vegetation done
clear
B)
deforestation done
clear
C)
revolution done
clear
D)
none of these done
clear
View Solution play_arrow
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question_answer40)
Directions: Read the passage and answer the questions given below: We see buildings all around us now, and the new ones are being constantly constructed. Where has the land come from to build all these buildings? There used to be forests all around where these buildings have been made. Due to increase in needs of increasing population we needed more houses and wood. So we started to cut the trees. The process of cutting down the trees is called deforestation. But while doing this to solve our purpose we destroyed the life of wild animals and tribal people too. It is because of deforestation only that there are some species of animals and birds which are near their extinction. They do not have any shelter and food which they used to get from forests only. How has deforestation affected the wildlife?
A)
Animals don't have food done
clear
B)
Animals don't have shelter done
clear
C)
There are species which are near extinction done
clear
D)
All of the above done
clear
View Solution play_arrow
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question_answer41)
Which of these activities can be done in a wildlife sanctuary?
A)
Trees can be cut done
clear
B)
Animals can be hunted done
clear
C)
Both (a) & (b) done
clear
D)
None of these done
clear
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question_answer42)
What is Bharatpur famous for?
A)
National Park done
clear
B)
Sanctuary done
clear
C)
Hotel done
clear
D)
School done
clear
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question_answer43)
What is Chilka famous for?
A)
National Park done
clear
B)
Sanctuary done
clear
C)
Hotel done
clear
D)
Lake done
clear
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question_answer44)
Can we grow our own crops in a national park?
A)
Yes done
clear
B)
No done
clear
C)
Yes sometimes done
clear
D)
none of these done
clear
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question_answer45)
We get tea from ______.
A)
Tea plants done
clear
B)
under the earth done
clear
C)
Soil done
clear
D)
computers done
clear
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question_answer46)
How is a tea plant propagated?
A)
From seeds done
clear
B)
From cutting done
clear
C)
From milk done
clear
D)
By watering the ground done
clear
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question_answer47)
The tea plant needs ______ climate to grow.
A)
Hot & moist done
clear
B)
hot & dry done
clear
C)
Both (a) & (b) done
clear
D)
none of these done
clear
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question_answer48)
The tea plants prefer ______ soil.
A)
Acidic done
clear
B)
basic done
clear
C)
Neutral done
clear
D)
none of these done
clear
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question_answer49)
The more is the height at which the tea plant is grown, the ______ tasty it gets.
A)
Less done
clear
B)
more done
clear
C)
Both (a) & (b) done
clear
D)
none of these done
clear
View Solution play_arrow
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question_answer50)
I am a plant with thick leaves, green in colour. I need moisture to grow, I am found on hill station. Who am?
A)
Tea done
clear
B)
Banana done
clear
C)
Cactus done
clear
D)
Rose done
clear
View Solution play_arrow