Question 1 of 25
Hints left: 3
Q1
The first leaves of the castor seedling are different from other leaves because.
Q2
Sclerenchymatous sheath is present in vascular bundles of.
Q3
Which one of the following is a true fruit?
Q4
Coleo is the covering of.
Q5
The calyptrogen of root apex forms.
Q7
From which part of the plant is turmeric, a commonly used colourant and antiseptic obtained?
Q8
Which of the following spices is obtained from roots?
Q9
The branch of botany that deals with fungi is known as.
Q11
The stem of water plants usually have.
Q12
The association between leguminous plants and bacteria is.
Q13
Dead wood is obtained from.
Q14
Wheat,barley lemon, orange rye and pearl millet belong to.
Q16
When male and female flowers are borne on different plants ,the plant is said to be.
Q17
Angiosperms are less adapted to.
Q18
Which one of the following tissues in plants is responsible for forming vari ous other types of calls?
Q19
Tunica corpus theory explains the organization of.
Q20
Polyploid wheat does not normally show an increase in.
Q21
A plant or plant organ/cell having half the number of chromosomes than a normal body cell is called.
Q22
Grafting is not possible in monocots because.
Q23
Taxonomy is a science dealing with the.
Q24
Lichen is a symbiotic association between an alga and which one of the following?
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.