How many item are present in one gallon

• 4.54
• 5.50
• 2.44
• 3.56
• option1

We get vitamin----from the sun?

• Vitamin a
• Vitamin b
• Vitamin c
• Vitamin k
• option3

What is the colour of nitrogen?

• Colourless
• Blue
• withe
• Black
• option1

Who discuvered blood circulation?

• Galen
• Harvey
• Foxen
• None of these
• option2

What is the unit of electric power?

• Walt
• Hertz
• Amper
• Volt
• option1

The atomic number of helium is?

• 2
• 4
• 7
• 8
• option1

The fundamental unit of heredity is?

• Protien
• Lipids
• Rna
• Gen
• option4

The least count of vernier calipers is?

• 1cm
• 0.1cm
• 0.01cm
• Cm
• option3

Which of the following is product of plants?

• Quinine
• Aspirin
• Insulin
• None of these
• option1

The lightest elements is?

• Helium
• Hydrogen
• Lithium
• None of these
• option2