Question 1 of 25
Hints left: 3
Q1
Some plants flower only once in their lifetime. They are called.
Q2
It has been demonstrated that even mature plant cells,when freed from others,are able to develop into new plants. This phenomenon is called.
Q4
The germination of bean seed is said to be epigeal germination because.
Q5
Which one of the following bears the smallest seeds?
Q6
Fruits infested with larvae of pests,imported from abroad are more dangerous in Pakistan than in the country of their origin since.
Q7
A true fruit develops from the.
Q8
Double fertilization is a special feature of.
Q9
The horizontal underground stem of the Curcuma plant is called.
Q10
The male part of a flower is called.
Q12
What are the sites of bacteria in leguminous plants for fixing nitrogen?
Q13
Smallest flowering plant is.
Q15
The pollen grains in plants are produced in plants are produced in the.
Q16
The materialistic tissues are composed of.
Q17
The smallest living cell is that of a.
Q18
Which one of the following is not a fruit?
Q19
The red rust of tea is caused by.
Q21
Dichotomous branching refers to the branching of a plant into.
Q22
Litmus is obtained from.
Q24
Tomato brinjal,potato, tobacco,petunia and night jasmine belong to.
Q25
Hypogeal germination is found in.