Photosynthesis fulfills which of the following requirements of the autotrophic organisms?
I. Carbon
II. Water
III. Energy
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Paw : Cat :: Hoof : ?
The cat's foot is called a paw. The horse's foot is called a hoof.
Select the related letters from the given alternatives.
WVT : SRP :: MLJ : ?
If Sinx = 4/5, then 1 + Tan2x =
By volume, 21% of air is _______________.
If y = 13 + 23 + 33 + 43 + 53 + 63 then find the value of y - 1.
What will come in the place of the (?) in the following number series ?
5 14 45 130 (?) 1182
The pattern of given series is :
5
14 = (5x3) - 1
45 = (14x3) + 3
130 = (45x3) - 5
(?) = (130x3) + 7
=> (?) = 397
1182 = (397x3) - 9
Thus, the missing number is 397.
Which of the following statement(s) is/are CORRECT?
I. Bases are soapy to touch.
II. Bases generate OH– ions.
III. Metal oxides dissolve in water to form Acidic solution.