Q.1
Octopus belongs to the phylum
Q.2
Octopus is
Q.3
Marsupial Kangaroo is
Q.4
Which one of the following has a bilateral symmetry in its body organization?
Q.5
In how many parts is the human brain divided?
Q.6
Centre of reflex action
Q.7
Spiders belong to the phylum
Q.8
In coelenterates mesoderm gives rise to
Q.9
It is the study of internal organs of organisms.
Q.10
Their cells have a very well defined nucleus ,in which nuclear material (chromosomes or DNA) is enclosed in double nuclear membrane.
Q.11
Which structure is specific to eukaryotic cells?
Q.12
Which of these statements is true of the kingdom protista?
Q.13
Psidium guajava is the scientific name of ________ .
Q.14
Grevillea Robusta is the scientific name of ________ .
Q.15
Branch of biology which deals with the study of identification, nomenclature and classification of organisms is
Q.16
Cerebro spinal fluid protects
Q.17
Cerebrum is related to
Q.18
The total number of pairs of Peripheral nerves in man are
Q.19
Medulla oblongata is a part of which of the following?
Q.20
Study of internal structure of organism is called
Q.21
Biology is the scientific study of
Q.22
Which of the following does not have blood but undergoes respiration?
Q.23
Artocarpus integra is the scientific name of ________ .
Q.24
Which of the following is a fish?
Q.25
Which part of brain controls fine movement, maintains balance and equilibrium of the body and muscle tone in a human being ?
Q.26
Acetylcholine is
Q.27
The pair of spinal nerves in man are
Q.28
Late blight of potato is caused by
Q.29
Amoeba proteus was discovered by
Q.30
Volvox colonies are found in
Q.31
Which one of the following is not reserve food of fungi?
Q.32
What is scientific name of "Cotton" ?
Q.33
How many bones are there in the human cranium?
Q.34
Which of the fungi is commonly called as bread mould?
Q.35
In N2 - fixation process, nitrite is converted to nitrate by
Q.36
The nitrogen fixing bacteria present in the root nodules of leguminous plant is
Q.37
All of the following are true of neurons except that
Q.38
Virus range in size from
Q.39
Virus was discovered by
Q.40
They are probably the simplest and the smallest living organisms possessing cellular organisation.
Q.41
Sexual reproduction in Algae that takes place through fusion of two dissimilar size gametes is called
Q.42
Green mould is common name for
Q.43
Synapse gap is present between which of the following?
Q.44
The study of microorganisms is termed as
Q.45
Entamoeba Histolytica is a
Q.46
Lederberg and Tatum demonstrated conjugation in the bacteria in
Q.47
The individual chain of cells or filament in the colony of Nostoc is known as
Q.48
Red snow causing alga is
Q.49
Cork-screw shaped bacteria are known as
Q.50
Floridian starch is characteristic energy storage material of which algae?
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