Question

Fill in the blanks:
1. The process in which a liquid changes into its vapour state is called ............................ .
2. In a ............................ change physical pro
3. ............................ in a seeding grows into the soil.
4. Ostrich is a ............................ bird.
5. The arrangement of veins on the leaf blade is called ............................ .

Answer 1

1. The process in which a liquid changes into its vapour state is called vaporisation .
2. In a reversible change physical properties of the substance change.
3. Roots in a seedling grows into the soil.
4. Ostrich is a flightless bird.
5. The arrangement of veins on the leaf blade is called venation.