The tiny bird used her _______ to remove the stones and loosen up the packed earth.  (a) beak (b) claws (c) feet (d) hooves

A) convex lens

Kidney stones are also called renal calculi. They may be formed in any portion of urinary tract, from kidney tubules to external opening. Types:  Depending on their composition, kidney stones are classified...

The correct answer is D) Vultures

The correct answer is A) Wood pecker

The correct answer is C) Vulture

1. True  2. False  3. False  4. True  5. False

1. d  2. c  3. a  4. b

Let the present age of Shikha be ‘a’ years.  Given, product of Shikha’s age five years ago and her age 8 years later is 30  ⇒ (a – 5)(a + 8) =...

Principle of conservation of angular momentum.

The Packaging of tablets in a corrugated box is necessary for the purpose of storage, Identification and transportation.