Which is correct regarding Roundworms

  • Females are longer than males

  • Males are longer than females

  • Monoecious

  • Females are curved from its caudal end.

Which of the following is true for roundworms but not true for flatworms

  • Bilateral symmetry

  • Triploblastic body plan

  • Dioecious

  • Internal Fertilastion

Which of the following is not true for roundworms but true for flatworms

  • Bilateral symmetry

  • Triploblastic body plan

  • Monoecious

  • Internal Fertilastion

Hookworms belongs to

  • Platyhelminthes

  • Aschelminthes

  • Nemathelminthes

  • Both 2 and 3

Rhabditis belongs to

  • Platyhelminthes

  • Aschelminthes

  • Nemathelminthes

  • Both 2 and 3

Caenorhabditis elegans belongs to

  • Platyhelminthes

  • Aschelminthes

  • Nemathelminthes

  • Both 2 and 3

Which of the following is true for given diagram

                

  • Male roundworm

  • Female roundworm

  • Dioecious

  • Both 1 and 3

How many of the followings belong to Nematodes

Roundworm, Filarial worm, Hookworm, Pinworm, Tapeworm, Ringworm, Earthworm,

  • 7

  • 5

  • 3

  • 4

How many of the following is Monoecious

Roundworm, Filarial worm, Hookworm, Pinworm, Tapeworm, Planaria, Earthworm.

  • 7

  • 5

  • 3

  • 4

Which of the following is correct statement

  • Digestive system is incomplete in Flatworms but complete in Roundworms

  • Digestive system is complete in Flatworms but incomplete in Roundworms

  • Digestive system is complete in Flatworms and roundworms

  • Digestive system is incomplete in Flatworms and Roundworms

A phylum which are multicellular, having Bilateral symmetry and with false coelom is

  • Platyhelminthes

  • Aschelminthes

  • Nemathelminthes

  • Both 2 and 3

Which of the following is the member of the largest phylum

  • Hookworm

  • Pinworm

  • Earthworm

  • Silkworm

Which of the following is true for Arthropods

  • Bilateral symmetry

  • Triploblastic

  • Segmented animals

  • All of these

Which of the following is the distinctive feature of Arthropods

  • Exoskeleton or cuticle

  • Joint appendages

  • Malpighian tubules

  • Both 1 and 2

Which of the following is a living fossil?

  • Limulus

  • Locust

  • Laccifer

  • Palaemon

Which of the following is not economically important insect?

1.Apis

2.Bombyx

3.Laccifer

4.Locust

 
  • 1
  • 2
  • 3
  • 4

Which of the following is not Hexapoda?

  • Prawn

  • Scorpion

  • King crab

  • All of these

Which of the following is a gregarious pest?

  • Limulus

  • Locust

  • Laccifer

  • Palaemon

Which of the following is a vector?

  •  Aedes

  •  Culex

  •  Anopheles

  • All of these

Which of the following does not belong to Insecta?

  • Prawn

  • King crab

  • Scorpion

  • All of these

How many of the following belong to Insecta?

Honey bee, Silkworm, Lac insect, Aedes, Culex, Bookworm

  • 6

  • 5

  • 4

  • 3

Which of the following is true about Silver fish?

  • Insecta member

  • known as Book worm

  • Wingless Insecta

  • All of these

Which of the following is not a member of Arthropoda?

  • Silver fish

  • Centipede

  • House spider

  • Cuttle fish

Which of the following belongs to Arthropoda?

  • Dog fish

  • Star fish

  • Devil fish

  • Silver fish

Which of the following is a incorrect statement?

  • 1 Arthropods re mostly oviparous

  • 2.All arthropods are hexapoda

  • 3.All arthropods body is divided into Head, Thorax and Abdomen

  • 4.All arthropos are coelomates

How many of the following has Open Circulatory System

Earthworm, Nereis, Leech, Mosquito, Honeybee

  • 5

  • 4

  • 2

  • 3

Which of the following is not true for members of Annelida?

  • True Coelomate

  • Metamerism

  • Open Circulatory System

  • Bilateral Symmetry

How many of the following is Monoecious?

Neresis, Pheretima, Hirudinaria

  • 3

  • 2

  • 1

  • All are Dioecious

Which of the following is true about Neural System of Annelida members?

  • Single Ganglion is present

  • Single Ventral nerve cord is present

  • Double ventral nerve cord is present

  • Both A and B

Which of the following is the distinctive feature of Annelida?

  • Complete Digestive System

  • Closed Circulatory System

  • Metamerism

  • Presence of true Coelom

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