GameChanger Academy
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Courses
CEE
About
Phylum
1. Classification of Animals
2. Protozoa
3. Porifera
4. Coelenterata
5. Platyhelminthes
6. Nemathelminthes
7. Annelida
8. Earthworm
9. Arthropoda
10. Cockroach
11. Mosquito
12. Honey bee and Silk moth
13. Mollusca
14. Echinodermata
15. Hemichordata
16. Chordata
17. Pisces
18. Amphibia
19. Frog
20. Reptile
21. Aves
22. Mammalia
23. Rabbit bone
24
Animal Behaviour and Adaptation
24. Animal behaviour
25. Animal adaptation
26. Migration
27
Developmental Biology
27. Development of Animals
28. Development of Frog
29
Human Biology
29. Tissues
30. Sense organs
31. Digestive system
32. Circulatory system
33. Respiratory system
34. Nervous system
35. Endocrine system
36. Reproductive system
37. Excretory system
38. Skeletal system
39. Basic concept of Immunology
40. Human diseases
41
Evolutionary Biology
41. Origin of Life
42. Organic Evolution
43. Theories of Evolution
44. Evolution of Human beings
45. Horse Evolution
46
Phylum
9. Arthropoda
Edit
1.
Centrolecithal eggs is found in:
[
2007
]
Rabbit
Frog
Cockroach
Parrot
(
c
)
Centrolecithal eggs are found in insects like cockroach, where yolk is concentrated at the center.
2.
Metamorphosis in insects is controlled by the hormone:
[
2007
]
Pheromones
Thyroxine
Ecdysone
Juvenile
(
c
)
Ecdysone is a hormone that initiates molting and metamorphosis in insects.
3.
Spider belongs to class:
[
2006
]
Crustacea
Insecta
Arthropoda
Arachnida
(
d
)
Spiders belong to class Arachnida, characterized by having eight legs and no antennae.
4.
Which one is a parasite and also a vector?
[
2004
]
Plasmodium
Flea
Housefly
Silkworm
(
b
)
Flea is both a parasite and a vector, transmitting diseases like plague.
5.
Head of cockroach is formed by the fusion of:
[
2003
]
4 segments
3 segments
6 segments
7 segments
(
c
)
The head of cockroach is formed by fusion of 6 embryonic segments.
6.
Haemocoel is found in:
[
2003
]
Insects
Arachnida
Crustacea
Mollusca
(
a
)
Insects have an open circulatory system with haemocoel as the primary body cavity.
7.
Tracheal system of respiration is found in:
[
2002
]
Insects
Crayfish
Millipede
Spider
(
a
)
Insects respire through a tracheal system which delivers oxygen directly to tissues.
8.
Haemoglobin is not found in the blood of:
[
2000
]
Frog
Cockroach
Rabbit
Earthworm
(
b
)
Cockroach has hemolymph which lacks respiratory pigments like hemoglobin.
9.
Spiders web are webbed from the:
[
1998
]
Mouth
Leg
Spinnerets
Saliv
(
c
)
Spinnerets, located at the rear of the abdomen, produce silk for spider webs.
10.
Green glands are found in:
[
1998
]
Insect
Crustaceans
Tadpole
Arachnids
(
b
)
Green glands are excretory organs found in crustaceans like prawns and crabs.
