Page 145 - Viva ICSE Science 5 : E-book
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Assessment Sheet 1
A. Fill in the blanks.
1. _____________ system helps in the digestion of food.
2. _____________ helps in maintaining temperature of the body.
3. There are _____________ bones in an adult human body.
4. The thigh bone is also known as _____________.
5. Defi ciency of iron causes _____________.
6. All sepals together are called _____________.
7. Leaves of some plants like _____________ grow when fall on moist soil.
8. Seeds of dandelion are dispersed by _____________.
9. Molecules are composed of very tiny particles called _____________.
10. _____________ helps in removing unwanted smells from the house.
B. Write (T) for true and (F) for false statements.
1. Valves are absent in arteries.
2. Femur is joined to tibia and fi bula at the elbow.
3. Adulterants increase the purity of food.
4. Roughage helps in the proper functioning of the digestive system.
5. Pollination is important for the formation of fruits and seeds.
6. Fruits and seeds are formed from the ovules.
7. Zygote divides to form an embryo.
8. Onion is an underground stem.
9. Solvent dissolves in solute.
10. Liquids do not have fi xed shape and volume.
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