91 Which planet in Solar System is nearest to Earth?

Venus

92 Which planet is Solar System is nearest to Sun?

Mercury

93 Between Venus and Mars, which planet is far from Earth?

Mars

94 Which planet of the Solar System has shortest day?

Jupiter

95 Which Vitamin helps young bones to grow stronger?

Vitamin D

96 Which planet of the Solar System has largest number of Satellites?

Jupiter

97 A caterpillar transform itself into

Butterfly

98 Haemoglobin in blood carries

Oxygen

99 What is hibernation?

The habits of some of the animals of sleeping through the winter months

100 In what continents are found some mammals that lay eggs?

Australia