Question 1 of 25
Hints left: 3
Q2
Polyploid wheat does not normally show an increase in.
Q3
Dead wood is obtained from.
Q4
A plant or plant organ/cell having half the number of chromosomes than a normal body cell is called.
Q5
Grafting is not possible in monocots because.
Q7
Angiosperms are less adapted to.
Q8
From which part of the plant is turmeric, a commonly used colourant and antiseptic obtained?
Q9
Sclerenchymatous sheath is present in vascular bundles of.
Q10
The association between leguminous plants and bacteria is.
Q11
Wheat,barley lemon, orange rye and pearl millet belong to.
Q12
Lichen is a symbiotic association between an alga and which one of the following?
Q14
Which one of the following is a true fruit?
Q15
Which one of the following tissues in plants is responsible for forming vari ous other types of calls?
Q16
Tunica corpus theory explains the organization of.
Q17
Coleo is the covering of.
Q18
The first leaves of the castor seedling are different from other leaves because.
Q19
Red tides have often visited West Coast of Florida resulting in the death of hundreds of million of fish Such tides are caused by.
Q20
The stem of water plants usually have.
Q21
Taxonomy is a science dealing with the.
Q22
The branch of botany that deals with fungi is known as.
Q23
When male and female flowers are borne on different plants ,the plant is said to be.
Q24
Which of the following spices is obtained from roots?
Q25
The calyptrogen of root apex forms.