Question # 1

Syrinx is an organ of voice in.

Choose an answer

Amphibians

Birds

Mammals

Reptiles

In sponges the food enters the spongocoel cavity called.

Choose an answer

Globules

Gemmules

Endosperm

Ostia

One of the following is a fossil fish.

Choose an answer

Cotylosaurs

Veranope

dipnol

Archaeopteryx

The integumentary and nervous system are developed from

Choose an answer

Endoderm

Ectoderm

Mesoderm

Mesoglea

A rasping tongue like radula having horny teeth is present in.

Choose an answer

sponges

Molluscs

Coelonterates

Annelids

________ has eight eyes.

Choose an answer

Lamprey

Snake

Bat

Spider

Which one of the following is not a sub phylum to choradata.

Choose an answer

Urochoradata

Cephalochordata

Hemichordata

Vertebrata

In amphibians the necessary requirements to spend their life history include

Choose an answer

Water

Land

Both water and land

None of these

Round worm are.

Choose an answer

Acoelomates

Pseudocoelomates

Coelomates

None of them

The asexual reproduction in sponges occurs by.

Choose an answer

Budding

Spores

Fragmentation

Conidia

The skeleton of Athropds is made of

Choose an answer

Silica

Chitin

Calcium carbonate

Both a and c

In sponges the food enters the spngocoal cavity throgh

Choose an answer

Ostia

Osculum

Mouth

Spiracles

Ascaris lumbricoldes is an intestinal parasite of.

Choose an answer

Horse

Man

Donkey

Monkey

Cartilaginous fishes contain scales.

Choose an answer

Placoid

Ganoid

Cycloid

Ctenoid

The example of phylum Hemichordata is.

Choose an answer

Molgula

Amphioxus

Balanoglosus

Asierias

Ancient fish that have developed lungs are called.

Choose an answer

Dipnoi

Thaliacea

Asterias

Leptocardil

The phylum which is exclusively marine is

Choose an answer

Canidaria

proifera

Echinadermata

Annelida

The largest invertebrate animal is

Choose an answer

Cuttle fish

Octopus

Glant squid

Dhysalia

More Classes

Other Links

Biology Fsc Part 1 Chapter 10 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer