TEST YOUR LEARNING SA
Tara Sridhar Science Solutions for Exercise - TEST YOUR LEARNING SA
Simple step-by-step solutions to TEST YOUR LEARNING SA questions of Organs and Organ Systems from EXCEL in SCIENCE Class 3. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from TEST YOUR LEARNING SA with Hints & Solutions
Write one function of the heart.
Write one function of the kidneys.
Why does the body need the digestive system?
Draw a simple diagram of respiratory system.
Name the organs of the circulatory system and explain how they work together.
How does your body know that you are hungry?
Alex learned badminton at school. When his friends at his complex told him that they too wanted to learn badminton, he offered to teach them and organised classes. What values did Alex show?
Find out whether the following animals have the organ systems given in this lesson. Place a tick in the boxes if an organ system is present.
| Dog | Bird | Lizard | Frog | Fish | Ant | Earthworm | Jellyfish | |
| Skeletal system | ||||||||
| Respiratory system | ||||||||
| Circulatory system | ||||||||
| Excretory system | ||||||||
| Nervous system | ||||||||
| Reproductive system | ||||||||
| Digestive system |
