Question

1)The earthworms is a/an

A)Poriferan

B)Annelid

C)Mollusca

D)Protozoan

2)Animals having three pairs of legs

A)Myriapods

B)Insects

C)Arachnids

D)Mollusca

3)Leech is an example of segmented animals

A)False

B)True

4) Centipede and Millipede are examples of

A)Insects

B)Myriapods

C)Mollusca

D)Crustaceans

5)Excretory organ of annelids

A)Setal

B)Nephridia

C)Parapodia

D)Pores

6)Two chambered heart is present in

A)Amphibia

B)Pisces

C)Reptilia

D)Aves

7)Bag-like body with tentacles around the opening

A) Echinodermata

B)Arthropoda

C)Coelenterata

D)Porifera

8) Tick the odd one out

A)Cockroach

B)Spider

C)Butterfly

D)Mosquito

9) Tentacles are present in

A)Hydra

B)Tapeworm

C)Cockroach

D)Starfish

10) Starfish is invertebrate

A)True

B)False

11) Vertebrates have

A)Tentacles

B)Hollow sac-like body

C)Flat body

D)Backbone

12)Snake,Crocodile and Tortoise belong to class

A)Amphibia

B)Mammalia

C)Reptilia

D)Pisces

13).............. live as parasites inside the bodies of their host animals

A)Liverfluke

B)Leech

C)Centipede

D)Millipede

14) The body of arthropods are covered by

A)Endoskeleton

B)Exoskeleton

C)Chitin


15) Paramecium,Amoeba,Euglena belongs to kingdom

A)Monera

B)Plantae

C)Animalia

D)Protista

Pls answer these it took me half hour to write pls pls pls answer these

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Answer 1

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An earthworm is a terrestrial invertebrate that belongs to the order Opisthopora. They exhibit a tube-within-a-tube body plan, are externally segmented with corresponding internal segmentation, and usually have setae on all segments. ... Earthworms are commonly found in soil, eating a wide variety of organic matter.