AIDS is not spread through:
Sharing unsterilised syringe
Contact with body fluid
Infected mother to the child
Sharing clothes and food
Which of the following rot completely and do not smell ?
Left over food
Broken glass
Aluminium wrapper
Polythene bags
Movement of our body is helped by :
Long bones
Back bone
Limbs
Joints
Which of the following happens when the garbage is dumped into the rivers ?
Fishes and water plants die
Water becomes unfit for drinking
The inlets and ground water sources are blocked
All
The pharmaceutical chemical we use to fight fever is :
Paracetamol
Ascorbic Acid
Ammonium Sulphate
Toluene
Sugar is rich in :
Carbohydrate
Globin Protein
Calcium and Iodine
Vitamins :
Release energy
Build various parts of the body
Help conduct nerve messages
Regulate metabolism
Keep ourselves and our surroundings clean to keep away from:
Germs
Flies
Mosquitoes
All above
Polyethane is a ___________ substance.
Biodegradable
Non-biodegradable
Organic substance
None of these
