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The correct answer is C
Flower changes into fruits and fruit bears seeds. Seeds give rise to new plants when sown into soil.
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Ans 1: (Master Answer)
The correct answer is D
In transverse wave, vibration of a wave is perpendicular to its direction of propagation of wave.
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Ans 2: (Master Answer)
The correct answer is A.
Sugar syrup is neutral and hence the colour of blue litmus and red litmus remains unchanged. Tamarind juice is acidic, so blue litmus turns red but red litmus does not change its colour. Lime water and soap solution are basic in nature which turn red litmus blue whereas blue litmus remains unchanged.
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The following table shows some information on four plants, (A), (B), (C) and (D). A tick (√) indicates that the plant shows that particular characteristic.
Based on the information above, which letter, W, X, Y or Z, best represent plants (C) and (D)?
Plant (C) | Plant (D) | |
A | W | X |
B | X | Y |
C | Y | Z |
D | Z | W |
Ans 6: (Master Answer)
The correct answer is A.
Both plants ‘c’ and ‘d’ bear fruits. This means they are flowering plants as only flowers change into fruits. Plant ‘c’ grows in water i.e., it is an aquatic plant but plant ‘d’ does not grow in water thus, it is a nonaquatic plant. Hence 'W' and 'X' represent plant ‘c’ and ‘d’ respectively.