Zoo Flashcards

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1
Q

Direct ancestor of human

A

Hominid

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2
Q

Forest of nephridia found in

A

Cingulum

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3
Q

Hodgkin disease related to

A

Cancer

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4
Q

Excretory organ of platyhelminthes

A

Flame cells

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5
Q

Classification of protozoa is on the basis of

A

Locomotory organs

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6
Q

Classification of porifera is based on

A

Spicules

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7
Q

Organ of bojanus related to

A

Excretory

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8
Q

In stomach, curdling of milk is caused by

A

Rennin

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9
Q

Largest muscle in human body

A

Gluteus maximus

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10
Q

Viviparous animal

A

Shark

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11
Q

Organism tolerate narrow range of salinity

A

Stenohaline

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12
Q

Incomplete digestive system in

A

Tapeworm

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13
Q

Spermatheca pores found in

A

5/6 6/7 7/8 8/9

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14
Q

Exflagellation occurs in

A

Microgametocyte

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15
Q

In malaria patient toxic substance hemozoin is released in

A

Spleen

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16
Q

What vol of blood in litre reach kidney in 1 min

A

1.2

17
Q

Amphetamine is a

A

Stimulant

18
Q

Sea lily is

A

Antedon

19
Q

Learned behavior

Cycling and dancing
Not tendon reflex
blinking of eye
salivation

A

Cycling and dancing
(Not tendon reflex , blinking of eye, salivation)

20
Q

Simple organic compound first evolved in origin of life on earth

A

Nucleic acid and protein

21
Q

Not Present in primitive atmosphere

A

O2 (ch4, nh3, h2 present)

22
Q

Ameloblast found in

A

Tooth

23
Q

Infective stage of plasmodium

A

Sporozoite

24
Q

Sperm with no acrosome can’t

A

Can’t penetrate eggs

25
Q

Newly married woman diagnosed with uterine carcinoma had undergona hysterectomy, which situation better for her to have child

A

Ivf and eggs lend by intended mother, father’s sperm and surrogate womb

25
Q

Symptoms of frequent urination having no glucose in urine suggest that the person is suffering from

A

Diabetes insipidus

26
Q

During hibernation frog respires by

A

Cutaneous

27
Q

Frog has ear with

A

Ear with no pinna

28
Q

Innominate veins of frog is formed by

A

Internal jugular and sunscapular

29
Q

Duration of atrial systole is

A

0.1 second

30
Q

What lines the cavity of brain and secrete csf

A

Ependymocytes

31
Q

Pearl oyster belongs to class

A

Pelecypoda

32
Q

Semicircular canal in internal ear helps in

A

Balancing

33
Q

What is not found in penis
a) corpus cavernosa
b) corpus spongiosum
c) corpus callosum
D) glans penis

A

C

34
Q

Characteristic feature of mammal

A

Ear pinna

35
Q

Blood has more co2, breathing will be

A

Deeper and faster

36
Q

Whale, bat, rat belong to same group
They secrete milk and also have

A

Muscular diaphragm

37
Q

Which is correct?
a) mollusca-hemocoelomate
b) platyhelminthes- eucoelomate
c) arthropoda- radial symmetry
d) annelida- water canal system

A

A