Animal Kingdom NEET Test - Capsule education

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Results

#1. Which of the following structures is found in all adult vertebrates?

Vertebral column

Notochord

Pharyngeal gill slits

Dorsal nerve cord

#2. The following statements regarding mammals are correct except:

Cloaca is present

External ear pinna present

Non-nucleated RBC

Excrete urea

#3. Read the following statement and choose the correct characteristic feature of Aves:

Skin of birds has glands

Air sacs help in excretion

Heart has three auricles and one ventricle

Preen gland is present at the base of the tail

#4. In earthworms the notochord is absent and the nerve cord is:

Dorsal Ventral

Absent Ventral

Ventral Absent

Absent Dorsal

#5. Which among the following has a four-chambered heart?

Vipera

Crocodilus

Testudo

Hemidactylus

#6. What is the primary function of the tracheal system in insects?

Sensation

Respiration

Both (1) & (2)

Digestion

#7. The heart in amphibians is:

Two-chambered with one auricle and one ventricle

Three-chambered with two auricles and one ventricle

Three-chambered with one auricle and two ventricles

Four-chambered with two auricles and two ventricles

#8. Statocysts are:

Lateral locomotory appendages in annelids

Suckers in parasitic platyhelminthes

Balance organs in arthropods

Stinging capsules in cnidarians

#9. Honey is the commercial product of which of the following animals?

Bombyx

Laccifer

Apis

Aedes

#10. Which of the following pairs is incorrectly matched?

Porifera | Cellular level

Cnidaria | Tissue level

Annelida | Organ level

Mollusca | Organ system level

#11. Cylindrical-bodied worm-like marine animals belong to the phylum:

Echinodermata

Mollusca

Coelenterata

Hemichordata

#12. The proboscis gland in hemichordates is an

Endocrine organ

Excretory organ

Feeding organ

Reproductive organ

#13. Precious pearls are obtained from which of the following animals?

Pinctada

Dentalium

Sepia

Aplysia

#14. Which feature is unique to sponges?

Canal system

Water vascular system

Central gastrovascular cavity

Bioluminescence

#15. Choanocytes are found in which organism?

Physalia

Sycon

Pleurobrachia

Echinus

#16. Which among them has a moderately long and pointed snout and is very aggressive and dangerous for man?

Crocodile

Gavialis

Testudo

Vipera

#17. In a closed circulatory system:

Blood flows freely to cells and tissues

There are no arteries or veins

Capillaries are the largest blood vessels and are sealed at their ends.

Blood circulates through vessels of different sizes

#18. Which of the following organisms is not monoecious (having both male and female reproductive organs)?

Fasciola

Spongilla

Ascaris

Ctenoplana

#19. Which of the following organisms possesses high regenerative capacity?

Aurelia

Pheretima

Bombyx

Planaria

#20. What is mesoglea?

A germinal layer found between the ectoderm and endoderm

An undifferentiated, jelly-like layer between ectoderm and endoderm

Another term for mesoderm

A spongy skin layer

#21. The lamprey (Petromyzon) is included in the same taxonomic class as the:

Cephalaspis

Ambystoma

Neoceratodus

Hagfish (Myxine)

#22. A complete digestive system has

Single opening that serves as both mouth and anus

Two openings-one as mouth and other as anus

Single opening that acts as mouth only

Two openings- both act as mouth as well as anus

#23. Point out the mammalian characters:

Diaphragm four-chambered heart lungs

Hairy skin viviparity feathers

Fins gills viviparity

Neural gland gills four-chambered heart

#24. The air bladder is:

Hydrostatic organ of bony fishes

Excretory organ of mammals

Respiratory organ of birds

Respiratory organ of reptiles

#25. One of the primary characteristics of chordates is:

Ganglionated nerve cord

Paired nerve cord

Solid ventral nerve cord

Dorsal hollow nerve cord

#26. Warty rough and dry skin is characteristic of:

Toad

Frog

Ichthyophis

Salamandra

#27. Which among the following is an exception in possessing a three-chambered heart?

Alligator

Testudo

Chelone

Bungarus

#28. Bony fishes are:

Marine

Freshwater dwelling

Estuary dwellers

Both (1) & (2)

#29. Poison-secreting parotoid glands occur in:

Ichthyophis

Rana

Bufo

Both (1) & (2)

#30. Ascaris has all of the following characteristics, except:

Complete digestive system

Indirect development

External fertilization

Parasitic life

#31. Respiration in cephalochordates occurs through:

General body surface

Gills

Tracheae

Lungs

#32. A complete digestive system is characterized by:

A single opening serving as both mouth and anus

Two separate openings, one for the mouth and the other for the anus

A single opening used only for ingestion

Two openings functioning as both mouth and anus

#33. Catadromous fish migrate from:

Sea to river

River to sea

River to lakes

Deep sea to surface water

#34. The body segments in earthworms are called:

Comb plates

Spicules

Metameres

Ganglia

#35. In earthworms which structure performs a function similar to flame cells in Taenia?

Parapodia

Nephridia

Metameres

Ganglia

#36. Which one of the following is not a characteristic of all chordates?

Presence of coelom

A diaphragm separating the thorax from the abdomen

Dorsal nerve cord

Pharyngeal gill slits in early embryonic stages

#37. The fish which shows parental care is:

Hippocampus

Gambusia

Labeo

Scoliodon

#38. Which of the following set of animals belong to phylum Hemichordata?

Balanoglossus Saccoglossus

Salpa Doliolum

Petromyzon Myxine

Dentalium

Chaetopleura

#39. Coelenterates are:

Asymmetrical animals

Radially symmetrical animals

Bilaterally symmetrical animals

Spherically symmetrical animals

#40. The air bladder in a fish helps in:

Hydrostasis

Respiration

Sound production

All of these

#41. All of the following are characteristics of reptiles except:

Lizards shed their scales as skin cast

Scutes are present on their body

Heart is three-chambered in all reptiles

They are poikilotherms

#42. Aschelminthes are commonly called roundworms because:

They have a round body

Their body is circular in cross-section

They have bilaterally symmetric bodies

Their body has a round visceral hump

#43. Which of the following is characteristic of Chordata?

Notochord

Dorsal nerve cord

Ventral nerve cord

Outgrowth of cranium

#44. Excretion by protonephridia with solenocytes is a characteristic of:

Branchiostoma

Amphioxus

Lancelet

All of these

#45. Which of the following statements is not true?

All members of the kingdom Animalia are multicellular.

Nature of coelom is used as one of the basis of animal classification

There is no need of classification now as over a million species of animals have been described till now

The arrangement of cells in the body is one of the classifying feature of the animals

#46. All of the following are echinoderms- except:

Sea lily

Sea cucumber

Sea hare

Sea urchin

#47. The amphibian with no teeth in its jaw is:

Bufo

Ichthyophis

Rana

Salamandra

#48. The body of hemichordates is divided into (Head muscular foot and visceral hump)

(Head thorax and abdomen)

(Proboscis collar and trunk)

(Proboscis and trunk)

#49. Which of the following features is not present in amphibians?

Scales are present

Most have two pairs of limbs for locomotion

Eyes have eyelids

Organisms are cold-blooded

#50. The skeleton of poriferans is composed of:

Spongin fibers and spicules

Calcareous ossicles

Chitinous spicules

Cartilage

Finish

Results

#1. Which of the following structures is found in all adult vertebrates?

#2. The following statements regarding mammals are correct except:

#3. Read the following statement and choose the correct characteristic feature of Aves:

#4. In earthworms the notochord is absent and the nerve cord is:

#5. Which among the following has a four-chambered heart?

#6. What is the primary function of the tracheal system in insects?

#7. The heart in amphibians is:

#8. Statocysts are:

#9. Honey is the commercial product of which of the following animals?

#10. Which of the following pairs is incorrectly matched?

#11. Cylindrical-bodied worm-like marine animals belong to the phylum:

#12. The proboscis gland in hemichordates is an

#13. Precious pearls are obtained from which of the following animals?

#14. Which feature is unique to sponges?

#15. Choanocytes are found in which organism?

#16. Which among them has a moderately long and pointed snout and is very aggressive and dangerous for man?

#17. In a closed circulatory system:

#18. Which of the following organisms is not monoecious (having both male and female reproductive organs)?

#19. Which of the following organisms possesses high regenerative capacity?

#20. What is mesoglea?

#21. The lamprey (Petromyzon) is included in the same taxonomic class as the:

#22. A complete digestive system has

#23. Point out the mammalian characters:

#24. The air bladder is:

#25. One of the primary characteristics of chordates is:

#26. Warty rough and dry skin is characteristic of:

#27. Which among the following is an exception in possessing a three-chambered heart?

#28. Bony fishes are:

#29. Poison-secreting parotoid glands occur in:

#30. Ascaris has all of the following characteristics, except:

#31. Respiration in cephalochordates occurs through:

#32. A complete digestive system is characterized by:

#33. Catadromous fish migrate from:

#34. The body segments in earthworms are called:

#35. In earthworms which structure performs a function similar to flame cells in Taenia?

#36. Which one of the following is not a characteristic of all chordates?

#37. The fish which shows parental care is:

#38. Which of the following set of animals belong to phylum Hemichordata?

#39. Coelenterates are:

#40. The air bladder in a fish helps in:

#41. All of the following are characteristics of reptiles except:

#42. Aschelminthes are commonly called roundworms because:

#43. Which of the following is characteristic of Chordata?

#44. Excretion by protonephridia with solenocytes is a characteristic of:

#45. Which of the following statements is not true?

#46. All of the following are echinoderms- except:

#47. The amphibian with no teeth in its jaw is:

#48. The body of hemichordates is divided into (Head muscular foot and visceral hump)

#49. Which of the following features is not present in amphibians?

#50. The skeleton of poriferans is composed of:

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