Q1. Dichotomous branching refers to the branching of a plant into.
Q2. The smallest living cell is that of a.
Q4. The male part of a flower is called.
Q5. Tomato brinjal,potato, tobacco,petunia and night jasmine belong to.
Q6. Which one of the following bears the smallest seeds?
Q9. Which one of the following is not a fruit?
Q10. Fruits infested with larvae of pests,imported from abroad are more dangerous in Pakistan than in the country of their origin since.
Q11. The red rust of tea is caused by.
Q12. A true fruit develops from the.
Q13. The germination of bean seed is said to be epigeal germination because.
Q15. The horizontal underground stem of the Curcuma plant is called.
Q16. Double fertilization is a special feature of.
Q18. It has been demonstrated that even mature plant cells,when freed from others,are able to develop into new plants. This phenomenon is called.
Q19. The materialistic tissues are composed of.
Q20. What are the sites of bacteria in leguminous plants for fixing nitrogen?
Q21. Litmus is obtained from.
Q22. The pollen grains in plants are produced in plants are produced in the.
Q23. Some plants flower only once in their lifetime. They are called.
Q24. Smallest flowering plant is.
Q25. Hypogeal germination is found in.