Answer :
Answer:
3. The roots of plants absorb the fixed nitrogen.
4. The foot and mouth disease is caused by a virus.
5. Dough for making bread, cake, and pastry is made soft and fluffy by adding yeast or baking powder.
Answer:
3. The roots of plants absorb the fixed nitrogen.
4. The foot and mouth disease is caused by a virus.
5. Dough for making bread, cake, and pastry is made soft and fluffy by adding yeast or baking powder.