Biology
Chemistry
Physics
Tie breakers
100

which bone is the longest in the human body?

a)sternum

b)femur

c)tibia

Femur

100

what is the chemical symbol for table salt?

NaCl

100

What is the SI unit of energy?

Joules

200

What type of animals are frogs or rather toads?


amphibians

200

What are the smallest particles of matter?

Atoms

200

What is instantaneous speed?

it is speed at a particular time

300

the basic unit of life is the?

a)cell

b)organelle

c)organ

d)tissue

cell

300

If a metal reacts violently with water, it is most likely in the group .... of the periodic table.

group 1 of the periodic table

300

The speed of light is 300000km/s what is the speed of light in meters?

300000000m/s

300

What is Biology?

A branch of Science that deals with living organisms and their vital processes.

400

what is a vertebrate?

an animal that has a backbone or vertebral column

400

True or False?

The chemical symbol of an element is the number of neutrons the element has

False

400

a man has a mass of 80kg on earth. Will his mass be the same more or less when he is on the moon?

it will be the same

400

Why are viruses not considered as living organisms?

(2 reasons)

they do not carry out cell functions 

they require a host cell to survive in 


500

What is the full form of DNA

DeoxyriboNucleic Acid

500

What is the physical property of matter?

Reactivity

500

What is the difference between distance and displacement?

distance is the actual path followed by an object while displacement is the straight line distance in a particular direction

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