Question Text
Question 2 :
Click and choose the correct answer.<br>The upper arm has only one long bone called the femur.
Question 3 :
Click on True or False.<br>The muscles give shape and support to our body.
Question 4 :
Click on True or False.<br>The upper arm has two bones called radius.
Question 5 :
Click on True or False.<br>Femur is the bone of the lower leg.
Question 6 :
Choose the correct option.<br>A normal adult human brain weighs about 2.4 kg.
Question 8 :
Click and choose the correct answer.<br>Which of the following is the main link between the brain and other parts of the body?
Question 10 :
Click and choose the correct answer.<br>Which of the following nerves carry 'messages' from the brain or spinal cord to the other parts of our body?
Question 12 :
Nutrient that is required for the growth and repair of the body and for muscle building is
Question 14 :
Choose the correct option.<br>A new sweet potato plant grows from the ________.
Question 15 :
Choose the correct option.<br>The __________ of a seed protects the embryo.
Question 18 :
Choose the correct option.<br>___________ is used to remove substances that dissolve in water.
Question 20 :
Choose the correct option.<br>The process in which the insoluble impurities in a liquid are allowed to settle down at the bottom of a container is called ____________.
Question 23 :
Choose the correct option.<br>The water vapour in air rises and condenses to form ___________.