Question 1 of 25
Hints left: 3
Q1
When male and female flowers are borne on different plants ,the plant is said to be.
Q2
Grafting is not possible in monocots because.
Q3
A plant or plant organ/cell having half the number of chromosomes than a normal body cell is called.
Q4
From which part of the plant is turmeric, a commonly used colourant and antiseptic obtained?
Q5
Dead wood is obtained from.
Q6
The calyptrogen of root apex forms.
Q7
The stem of water plants usually have.
Q8
Which of the following spices is obtained from roots?
Q9
Coleo is the covering of.
Q10
Which one of the following tissues in plants is responsible for forming vari ous other types of calls?
Q12
Wheat,barley lemon, orange rye and pearl millet belong to.
Q13
Which one of the following is a true fruit?
Q15
The association between leguminous plants and bacteria is.
Q16
Lichen is a symbiotic association between an alga and which one of the following?
Q17
Polyploid wheat does not normally show an increase in.
Q18
The first leaves of the castor seedling are different from other leaves because.
Q19
Sclerenchymatous sheath is present in vascular bundles of.
Q20
Angiosperms are less adapted to.
Q21
Taxonomy is a science dealing with the.
Q23
Tunica corpus theory explains the organization of.
Q24
The branch of botany that deals with fungi is known as.
Q25
Red tides have often visited West Coast of Florida resulting in the death of hundreds of million of fish Such tides are caused by.