Available Answers

1. 1.

   Draw a neat and label diagram of excretory system.
2. 2.

   How does a doctor measure the heatbreats? Collect information and write here.
3. 3.

   Collect ten different fruits. Discuss with your teachers, parents and farmers and find out the methods of their dispersal.
4. 4.

   Name two animals which can regenerate their lost parts.
5. 5.

   What do you understand by dispersal of seeds? Draw a picture to show this.