Question # 1

Excretory system in arthropods is composed of.

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Kidney

Nephridia

Malpighian tubules

Flame cells

Sphenodon is found is.

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Australia

New Zealand

Texas

Berlin

In sponges the food enters the spngocoal cavity throgh

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Ostia

Osculum

Mouth

Spiracles

A quatic arthropods respire through

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Lungs

skin

Gills

Spiracles

________ has eight eyes.

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Lamprey

Snake

Bat

Spider

Which one does not belong to sub class Eutheria.

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Loligo

Sepia

Octopus

Asterles

An example of beautful and delicate sponge called venus flower basket is.

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sycon

Leucoselenla

Euplectella

spongilla

The animal with exceptionally large brain is.

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Star fish

Octopus

Snail

Sepia

Common name for Anchyclostoma duodenal is.

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Pin worm

Tape worm

Hook worm

Earth worm

Dolphin is

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Fish

Bird

Mammals

Amphibian

In protostomes, the blastopore forms the

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Anus

Brain

Excretory pore

Mouth

Mammals become dominant in

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Paleozoic period

Mesozoic period

Coenozoic period

Proterozoic period

Th polyp is reduced and medusa is dominant.

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Jelly fish

Hydra

Sea anemon

Obelia

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Biology Fsc Part 1 Chapter 10 Online Test MCQs With Answers

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