Draw (a) a leaf, (b) a taproot and (c) a flower, you have studied for Table 7.3.
(a) Generally leaf is of green colour. Its broad part called as lamina. There are lines present on the leaf called as vein. A mid line in the leaf called as midrib. Two types of venation are found in the leaf: reticulate and parallel venation. Stem part from which the leaf is connected called as petiole.
(b) Tap root: main root of the plant called as tap root. Other smaller roots arises from the main root called as lateral roots.
(c) A flower: A flower consists of many parts like sepal, petal, stamen, pistil etc.
Sepals are of green colour which is present around the petals in the lower part of the flower. Petals are colourful which are sometimes jointed or sometimes not. Inside the petals stamen and pistil are present.
Stamen have two parts: anther and filament; and pistil have three parts: stigma style and ovary.
Popular Questions of Class 6 Science
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You are given an iron strip. How will you make it into a magnet?
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A thick coating of a paste of Plaster of Paris (POP) is applied over the bandage on a fractured bone. It becomes hard on drying to keep the fractured bone immobilised. Can the change in POP be reversed?
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Name two foods each rich in:
(a) Fats
(b) Starch
(c) Dietary fibre
(d) Protein - Q:-
Tick (√) the statements that are correct.
(a) By eating rice alone, we can fulfill nutritional requirement of our body. ( )
(b) Deficiency diseases can be prevented by eating a balanced diet. ( )
(c) Balanced diet for the body should contain a variety of food items. ( )
(d) Meat alone is sufficient to provide all nutrients to the body. ( ) - Q:-
Name the part of the plant which produces its food. Name this process.
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Why can a pace or a footstep not be used as a standard unit of length?
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Name two items that are made from coconut fibre.
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Given below are the names of some objects and materials:
Water, basket ball, orange, sugar, globe, apple and earthen pitcher Group them as:
(a) Round shaped and other shapes
(b) Eatables and non eatables - Q:-
List all items known to you that float on water. Check and see if they will float on an oil or kerosene.
- Q:-
State whether the statements given below are True or False.
(i) Stone is transparent, while glass is opaque.
(ii) A notebook has lustre while eraser does not.
(iii) Chalk dissolves in water.
(iv) A piece of wood floats on water. (v) Sugar does not dissolve in water.
(vi) Oil mixes with water.
(vii) Sand settles down in water.
(viii) Vinegar dissolves in water.
Recently Viewed Questions of Class 6 Science
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If a plant has fibrous root, what type of venation do its leaves likely to have?
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Take out a cooled bottle of water from refrigerator and keep it on a table. After some time you notice a puddle of water around it. Why?
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Find the odd one out from the following:
a) Chair, Bed, Table, Baby, Cupboard
b) Rose, Jasmine, Boat, Marigold, Lotus
c) Aluminium, Iron, Copper, Silver, Sand
d) Sugar, Salt, Sand, Copper sulphate - Q:-
State whether the statements given below are True or False.
(i) Stone is transparent, while glass is opaque.
(ii) A notebook has lustre while eraser does not.
(iii) Chalk dissolves in water.
(iv) A piece of wood floats on water. (v) Sugar does not dissolve in water.
(vi) Oil mixes with water.
(vii) Sand settles down in water.
(viii) Vinegar dissolves in water. - Q:-
Why can a pace or a footstep not be used as a standard unit of length?
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Column I shows different positions in which one pole of a magnet is placed near that of the other. Column II indicates the resulting action between them for each situation. Fill in the blanks.
Column I Column II
N - N _________
N - _________ Attraction
S - N _________
_________ - S Repulstion - Q:-
True or false?
(a) A mixture of milk and water can be separated by filtration.
(b) A mixture of powdered salt and sugar can be separated by the process of winnowing. (c) Separation of sugar from tea can be done with filtration.
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Would the bulb glow after completing the circuit shown in Fig. 12.14 if instead of safety pin we use an eraser?
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Classify the following fibres as natural or synthetic:
nylon, wool, cotton, silk, polyester, jute - Q:-
Fill up the blanks in the following:
(a) The process of changing of water into its vapour is called _________________.
(b) The process of changing water vapour into water is called _________________.
(c) No rainfall for a year or more may lead to _________________ in that region.
(d) Excessive rains may cause _________________.
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