General Science

Elements and Compounds
Helium is considered to be the abundantly found gas, ranking in number
1
2
3
4
Author: rikazzz Comment
Physical and Chemical Changes
Natural substances made up of long molecules are
plastic and rubber
rubber and wool
wool and plastic
wood and plastic
Author: rikazzz Comment
Electric Circuits and Currents
The measure of rate of flow of electric charge through an electrical conductor is known as
electric current
electrical charge
electric cell
electric circuit
Author: rikazzz Comment
Transportation in Plants
The process in which the particles move from lower concentration to higher concentration is known as
diffusion
osmosis
active transport
translocation
Author: rikazzz Comment
Human Transport System
The beating of pulse is due to
energy
flow of blood
flow of water
oxygen
Author: rikazzz Comment
Importance of Water
The sea which joins the ocean is
Arabian sea
Mediterranean sea
Red sea
Black sea
Author: rikazzz Comment
Human Transport System
In 1 mm³, there are
4000 white blood cells
5000 white blood cells
6000 white blood cells
7000 white blood cells
Author: rikazzz Comment
Digestive System
Amino acids are basically used for
respiration
photosynthesis
growth and repair
digestion
Author: rikazzz Comment
Reproduction in Plants
The ball is surrounded by a special tissue known as
zygote
embryo
endosperm
seed
Author: rikazzz Comment
Solutions
Best glue always dissolves in
alcohol
turpentine
water
acetone
Author: rikazzz Comment

Go to Page