Call: 6302644134 | Email: skkedu9@gmail.com
Class-3-Science-Plants | Olympiad Practice papers online
0% Class-3-Science-Plants-1 1 / 20 Which plant can grow in very low or no water for long period of time? Tulsi Mango Neem Cactus 2 / 20 Which part of the sugarcane plant produces juice? Root Leaf Stem Fruit 3 / 20 Which of the following plants can mostly be found in deserts A C D B 4 / 20 Which plant needs external support to stand? Herbs Shrubs Climbers Trees 5 / 20 Rose Shrubs :: Grape : ? Shrubs Tree Climber None of these 6 / 20 The plant shown in the figure is a ________ Land plant Water plant Desert plant Thorny plant 7 / 20 Leaves are green due to the presence of a green pigment called chlorophyll. The main function of chlorophyll is - To absorb water and minerals from the soil. To absorb carbon dioxide from the atmosphere. To give greenish colour to the leaves. To perform photosynthesis in the presence of sunlight, carbon dioxide and water. 8 / 20 What does a fruit contain? Seed Stem Flower Leaf 9 / 20 Plants grow in soil as well as in ________ Water Clouds Sky None of the above 10 / 20 Plants can be ________ as well as perennial/evergreen. None of these Temporary Seasonal Permanent 11 / 20 Which of the following part of a plant prepares food? B D A C 12 / 20 Which of the following part of a plant remains under the ground? D B C A 13 / 20 The plant shown in the figure is a ________ Tree Herb Shrub Climber 14 / 20 Name a green colouring substance that is present in the leaves? All of the above Carotene Salt Chlorophyll 15 / 20 Potato is the modified form of ________ . Fruit Leaf Stem Roof 16 / 20 Jute plant is used to make ________ . Spices Medicines Ropes Perfumes 17 / 20 In addition to sunlight what else is required for photosynthesis? Carbon dioxide and water Oxygen and carbon dioxide Water and oxygen Sugar and water 18 / 20 Which part of the cauliflower are you supposed to consume? Fruit Roots Flower Stem 19 / 20 Plants get carbon dioxide from the Leaves Sand Air Soil 20 / 20 Veins : Absorb carbon dioxide from the atmosphere. Release oxygen and carbon dioxide into the atmosphere. Transport water, food and minerals in a leaf. Absorb water and minerals from the soil. Your score is 0% Restart quiz
Class-3-Science-Plants-1
1 / 20
Which plant can grow in very low or no water for long period of time?
2 / 20
Which part of the sugarcane plant produces juice?
3 / 20
Which of the following plants can mostly be found in deserts
4 / 20
Which plant needs external support to stand?
5 / 20
Rose Shrubs :: Grape : ?
6 / 20
The plant shown in the figure is a ________
7 / 20
Leaves are green due to the presence of a green pigment called chlorophyll. The main function of chlorophyll is -
8 / 20
What does a fruit contain?
9 / 20
Plants grow in soil as well as in ________
10 / 20
Plants can be ________ as well as perennial/evergreen.
11 / 20
Which of the following part of a plant prepares food?
12 / 20
Which of the following part of a plant remains under the ground?
13 / 20
14 / 20
Name a green colouring substance that is present in the leaves?
15 / 20
Potato is the modified form of ________ .
16 / 20
Jute plant is used to make ________ .
17 / 20
In addition to sunlight what else is required for photosynthesis?
18 / 20
Which part of the cauliflower are you supposed to consume?
19 / 20
Plants get carbon dioxide from the
20 / 20
Veins :
Your score is
Restart quiz