1 |
In a human body, the basic building block is
|
Muscles<br>
Cells<br>
Bones<br>
Nerves<br>
|
2 |
Which of the following animals does not have nervous system?
|
Leech<br>
Amoeba<br>
Snail<br>
Tapeworm<br>
|
3 |
Nitrogenous food is
|
Protein<br>
Lipid <br>
Salts<br>
Carbohydrate <br>
|
4 |
The cause of loss of forest cover is
|
Agriculture<br>
Building industry<br>
Increasing population<br>
Tourism & pilgrimage<br>
|
5 |
Which ion of the following organs excretes water, fat and various catabolic wastes?
|
Kidney<br>
Skin <br>
Spleen<br>
Salivary Gland<br>
|
6 |
Archaeopteryx had the following reptilian Characters
|
Teeth on jaw, Tail, Beak<br>
Clawed wings, Teeth on jaw, Tail<br>
Clawed wings, Scales, Feathers <br>
Teeth on Jaw, Feathers, Tails<br>
|
7 |
Carrier of parasite Plasmodium is |
Tick
Mosquito
Fly
Lice
|
8 |
Curd Making is an ancient Bio-Technological 'Process involving |
Bacteria
Virus
Fungus
protozoa
|
9 |
Which one is a mammal? |
Sharak
Squid
Octopus
Whale
|
10 |
Which fo the Following is the smallest bone on the human body? |
Vomer
Stapes
malleus
Incus
|