Question 1 of 25
Hints left: 3
Q1
Which one of the following bears the smallest seeds?
Q2
The germination of bean seed is said to be epigeal germination because.
Q4
Litmus is obtained from.
Q5
The red rust of tea is caused by.
Q6
Fruits infested with larvae of pests,imported from abroad are more dangerous in Pakistan than in the country of their origin since.
Q8
Some plants flower only once in their lifetime. They are called.
Q9
Which one of the following is not a fruit?
Q10
The smallest living cell is that of a.
Q11
Double fertilization is a special feature of.
Q13
A true fruit develops from the.
Q14
The materialistic tissues are composed of.
Q16
The male part of a flower is called.
Q17
Dichotomous branching refers to the branching of a plant into.
Q18
The pollen grains in plants are produced in plants are produced in the.
Q19
Tomato brinjal,potato, tobacco,petunia and night jasmine belong to.
Q20
Hypogeal germination is found in.
Q21
What are the sites of bacteria in leguminous plants for fixing nitrogen?
Q23
It has been demonstrated that even mature plant cells,when freed from others,are able to develop into new plants. This phenomenon is called.
Q24
The horizontal underground stem of the Curcuma plant is called.
Q25
Smallest flowering plant is.