British Spring College, Foundation Round Competition

Which blood vessel takes deoxygenated blood from the heart to the lungs?

• Ans. Pulmonary artery.
• Ans. Pulmonary artery.

The history of magnet is from ___________

• Answer: Lodestone
• Answer: Lodestone

A group of similar cells that performs the same function is called __________________

• Ans. A tissue
• Ans. A tissue

The particles found in the nucleus of an atom are ____ and ____

• Ans: Protons and neutrons
• Ans: Protons and neutrons

The imaginary lines around a magnet that shows the strength and direction of the magnetic field is known as _____________________

• Answer: Magnetic field lines
• Answer: Magnetic field lines

The atomicity of calcium carbonate, CaCO3 is

• Ans: 5
• Ans: 5

Water molecule is formed from hydrogen and oxygen, the balanced chemical equation shows that 2 moles of hydrogen always combine with _____ moles of oxygen to form 2 moles of water

• Ans: 1 mole of oxygen
• Ans: 1 mole of oxygen

Which part of the plant cell plays a role in photosynthesis?

• Ans. Chloroplast
• Ans. Chloroplast

Simplify 2n(m+d)+2nd

• Answer= 4nd+2mn
• Answer= 4nd+2mn

Electromagnets are better than permanent magnets because they can be __________________

• Answer: Turned on and off
• Answer: Turned on and off