Q.1
In mainly which phylum the body of an organisms is usually divided in there regions called head, thorax and abdomen?
Q.2
They are considered to be the most primitive and are surely the first of the vertebrates.
Q.3
They are extremely diverse group of organisms.
Q.4
In Animal Kingdom classification, which of the following is not a Phylum?
Q.5
Which of the following is the largest phylum in the animal kingdom in respect of number of species?
Q.6
It is stiff rod of special cells surrounded by connective tissue present in the mid-dorsal region and appears in the embryos of all chordates.
Q.7
Sickle-cell anaemia is due to
Q.8
Who gave the term "Antibiotics"?
Q.9
Innate immune system defenses include
Q.10
Infection of salivary glands by a virus leads to
Q.11
Which virus causes Chicken Pox?
Q.12
Which of the following is true of annelids?
Q.13
Which of the following has the largest number of chromosomes?
Q.14
The terminal part of the carpel in a flower, which may be sticky is ________
Q.15
The female sex organs in a flower is the ________ .
Q.16
The male sex organs in a flower is the ________ .
Q.17
Which of the following is cold blooded?
Q.18
Higher vascular plants are also called
Q.19
Antibody is produced by
Q.20
In man which organisms cause abscesses on the skin of arms or legs?
Q.21
A vehicle borne transmitted diseases are
Q.22
Plasmodium is a
Q.23
Besides Dog, which one is the other animal that can also cause rabies
Q.24
Theilreia parva causes infection in
Q.25
The innermost part of a flower is known as
Q.26
Ophthalmology is the branch of science in which we study about
Q.27
Which part of flower produces pollen grains that are generally yellowish in colour?
Q.28
Which one of the following is the longest flower in the world?
Q.29
A genus can best be defined as
Q.30
Which disease killed more peoples than any other death causing factors including all other diseases, natural calamities and wars?
Q.31
The group of pistils or carpels is collectively spoken off as a
Q.32
Study of the effects of toxic chemical substance on animal and plant is
Q.33
The stages between larval moults in an insect are called
Q.34
The interferons are
Q.35
At which stage in its life cycle does the silkworm yield the fiber of commercial use?
Q.36
Usually the conspicuous, coloured, attractive part of flower is termed as
Q.37
Algae and fungi are collectively known as
Q.38
All sepals collectively constitute a structure termed as
Q.39
Bacteria are classified in the kingdom
Q.40
Main function of antibodies is against
Q.41
In which of the following stages of silkworm, silk is secreted
Q.42
Which is the longest bone in the human body?
Q.43
Which of the following is true about bryophytes?
Q.44
In birds, some of the vertebrae are fused to form
Q.45
The bacterium which reduces the fertility of soil is
Q.46
Jellyfish belongs to which phylum?
Q.47
An expanded basal portion of carpel is called as
Q.48
Taken together the petals constitute
Q.49
Which of the following animals shows radial symmetry?
Q.50
Who introduced the "binomial nomenclature" to name organisms?
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