The sum of two numbers is 16 and their product is 63. The sum of their reciprocal is equal to:
Let the numbers be = a, b a + b = 16 ab = 63 ∴ Sum of the reciprocal of a and b = 1/a + 1/b ⇒ (b + a)/ab ⇒ 16/63
The transport system of plants depends majorly on the two tissues _____ and _______.
The deficiency of______ causes scurvy.
How many pair of heart is found in an earthworm?
Which human organ is affected by 'Xerophthalmia'?
Which technique is employed for DNA detection?
Which microscopic parasite is responsible for causing sleeping sickness?
Which of the following enzymes begins the chemical process digestion in the humans?
Which Gland of the Human body secretes Melatonin?
Which one of the following is not a Vitamin?
Which type of organism is responsible for ringworm infections?
