Activity 1: Finding the Missing Piece!
Direction:Complete the following sentences by filling in the missing terms.
1. The smallest structure and function in a living thing is called a/an
2. A tissue is a group of
working together,
3. An organ is a group of different
working together to do specific function.
4. Your heart and lungs are examples of
5. All living things that carries out its own life activities is a/an​