Available Answers

1. 1.

   Given below are stages of germination. Number the pictures in proper sequence.

   

2. 2.

   Label the parts of the flower in the diagram given below.

   

3. 3.

   There are more than 200 bones in our body which form the skeleton. Each bone in our body has a name. Use the words given in the help box to identify parts of the skeleton.

   

4. 4.

   Write one word for:

   1. The study of bones
   2. Tough white fibres that attach muscles to bones
   3. Rubber band like structure that holds together bones at the joints
   4. All 33 vertebrae join together to form
   5. Soft spongy substance contained in the bones
   6. The bony structure in our body that protects our brain
   7. A cage like structure in our chest to protect the important organs inside
   8. The longest bone in our body
   9. These muscles are attached to our bones and are under our control
   10. These muscles work automatically and are not under our control
5. 5.

   Mentioned below are several body parts. Name the type of joint present in each of them.

   1. Fingers
   2. Head
   3. Shoulder joint
   4. Wrist
   5. Elbow
   6. Hip joint
   7. Ankle
   8. Knee
6. 6.

   Label the diagram using the words from the help box.