BIO102 TMA Solutions

bio102 List of Questions

 

Q1 Which of these is not a characteristic of the amphibians?
they have inner and middle ears
fertilization is external
they have 3 chambered heart
they are warm blooded animals

Q2 Which of the following may not be correct about the amphibians?
none of the options
tadpoles have streamline body
have webbed feet
their tongue aids feeding

Q3 The first group of vertebrates to have become fully adapted to life on land are the
reptiles
amphibians
pisces
mammals

Q4 All of these are reptiles except
salamanders
crocodiles
snakes
turtles

Q5 Which of these denote the meaning of reptile?
crawl
fly
swim
walk

Q6 The reptiles have become independent of water due to the development of
gills
fins
lateral lines
embryonic membrane

Q7 Which of these animals have the power to break off their tail automatically?
frogs
toads
geckos
salamanders

Q8 Aves are ——— blooded animals
warm
cold
hot
normal

Q9 Which of these have scales on the lower part of the legs and on the feet?
lizards
frogs
kangaroos
fowls

Q10 The fore limbs of —— are modified to form wing axes
amphibians
aves
pisces
some mammals

Q11 The hind limbs of ——– have clawed digits modified for walking, perching , hopping, running or
swimming
reptiles
mammals
aves
pisces

Q12 The head is small and rounded, whole body is oval and sreamlined. These description best describe
a tadpole
a frog
a lizard
a bird

Q13 Which of the following is not an example of a cartilaginous fish?
Sharks
Skates
Rays
Tilapia

Q14 Which of these is an example of a bony fish?
Sharks
Skates
Carp
Rays

Q15 Which of these is an example of jawless fishes?
Carp
Lamprey
Tilapia
Skates

Q16 Cold-blooded animals are also known as ———- animal
poikilothermic
homoiothermic
thermometric
carcinogenic

Q17 Which of these does the fish use in detecting movements and changes in water pressure?
gills
fins
swim bladder
lateral line

Q18 Which of these group of animals made the first transition from aquatic to the terrestrial mode of life?
mammals
pisces
amphibians
reptiles

Q19 Which of these is not an amphibian?
Frogs
Skates
salamanders
Newts

Q20 Which of the following have naked moist skin?
Mammals
Aves
Pisces
Amphibians

Q21 Which of these is not true about the phylum echinodermata?
All have olfactory organs
Bodies are not metamerically segmented
Sexes are separate
Bodies are not metamerically segmented

Q22 Which of these is not a class of the phylum echinodermata?
arachnida
opliuroidea
crinoides
asteroidea

Q23 Sea Cucumber is an example of the class
holothuroidea
echinoidea
crinoides
opliuroidea

Q24 Brittle Star is an example of the class
opliuroidea,
echinoidea
crinoides
holothuroidea

Q25 Which of these is not true of star fish?
They are star shaped
Pedicellaria are present
Water vascular system is not used for gathering food
Possession of specialised jaw-like appendages

Q26 Vertebrata is a subphylum of the phylum
arthropoda
reptilia
amphibia
chordata

Q27 Which of these is not true of the chordates?
have tightly packed cells
have tubular nerve chords
they have no notochord
have gill slit at some stages

Q28 A vertbral column replaces the ———— in vertebrates
notochord
gill slits
tubular nerve chords
flexible rod of tightly packed cells

Q29 Which of the following is not true of the vertebrates?
possession of endoskeleton
have a well developed sense organs
have backbones
bodies are not bilaterally symmetrical

Q30 Which of these is not a class of vertebrates?
Pisces
Protozoa
Amphibia
Aves

Q31 The largest group in animal kingdom is the phylum
protozoa
aschelminthes
A Hyperlink
mollusca

Q32 All these are arthropods except
cephalopoda
crustacean
insecta
arachnida

Q33 All of these animals belong to the class arachnida except
scorpions
ticks
mites
lobsters

Q34 Cockroach belong to a class of animal called
arachnida
myriapoda
insecta
crustaceans

Q35 About ———– percentage of all known species of animals are insect
20
30
40
70

Q36 The only invertebrate that can fly is
Bats
Squirrel
Vulture
Insects

Q37 The body of an insect is divided into the head, thorax and
metathorax
cephalopoda
mesothorax
abdomen

Q38 Insects carries out gaseous exchange by means of
thorax
metathorax
abdomen
spiracles

Q39 Which of these may not be an adaptive feature of the arthropods?
possession of exoskeleton
webbed feet
jointed limbs
pecialised digestive system

Q40 The phylum echinodermata include all of the following except
sea crab
sea urchins
sea-lilies
star fish

Q41 Which of these is not a class of the phylum mollusca?
polychaeta
pelecypoda
cephalopoda
cypraca

Q42 The part of an earthworm that is stiff, brittle-like and helps it in moving around is the
Chetae
mouth
clitellum
anus

Q43 A phylum which includes soft bodied animals with a shell is likely to be the phylum
annelida
mollusca
coelenterata
aschelminthes

Q44 Snail is an example of the phylum– ——–
Human made interface
Human main interface
None of the above
All of the above

Q45 Octopus belongs to the class
pelecypoda
cypraca
cephalopoda
polychaeta

Q46 The largest class of the phylum mollusca is the class
pelecypoda
cephalopoda
polychaeta
gastropoda

Q47 Snail belongs to the class
pelecypoda
cephalopoda
gastropoda
polychaeta

Q48 Volvox is a ——- algae
colonial
unicellular
filamentous
heterotrichus

Q49 The red algae are ———- in form
colonial
filamentous
heterotrichus
polysiphonoid

Q50 A widely distributed genus of the Pteridophyte is
Cycad
pteris
spirogyra
euglena

Q51 Which of these is not classfied as a platyhelminthes?
turbellaria
trematodes
coelenterates
cestodes

Q52 Which of these is mostly free living and aquatic?
trematoda
cestoda
tapeworms
turbellaria

Q53 Liver fluke is an example of the phylum——–
coelenterata
arthropoda
protozoa
platyhelminthes

Q54 Nematodes belong to the phylum
coelenterata
arthropoda
aschelminthes
platyhelminthes

Q55 Ascaris lumbricoides is a
coelenterate
nematode
protozoa
ring worm

Q56 Animals with a cavity lined by an epithelium of cells are—- animals
coelomate
parasitic
saprophytic
acoelomate

Q57 Which of these is not an example of the phylum annelida?
earthworms
neanthes
leeches
hydra

Q58 Which of these is not a class of the phylum annelida?
polychaeta
oligochaeta
turbellaria
hirundea

Q59 Earthworm belong to the class
polychaeta
turbellaria
oligochaeta
hirundea

Q60 The part of an earthworm that secretes a cocoon is the
clitellum
chetae
mouth
anus

Q61 The first person that attempted to classify living organisms is
Linnaeus
Mendel
Aristotle
Larmack

Q62 An example of liverwort is
Riccia
Funaria
Spirogyra
Chlamydomonas

Q63 Which of these organisms lack roots and have no vascular system?
Bryophytes
Pteridophytes
Ferns
Angiosperms

Q64 Which of these organisms does not depend on water for completion of their life cycle?
angiosperms
thallophytes
algae
bryophytes

Q65 Which of these organisms first colonise the terestrial habitat?
algae
pteridophytes
bryophytes
seed plants

Q66 In Spirogyra, the chloroplast contains small nodular protoplasmic bodies called
chlorophyll
mucilage
pectin
pyrenoids

Q67 Spirogyra belongs to the class of algae called
chlorophyta
xanthopyta
cyanophyta
chrysophyta

Q68 The followings are characteristics of algae except
all are microscopic
unicellularity
they are filamentous
thalloid in form

Q69 Which of these animals have their body covered with dry scales?
aves
amphibians
fishes
reptiles

Q70 Crustacean is an example of
poriferas
arthropods
molluscs
coelenterates

Q71 An example of the phylum coelenterata is the
Corals
Sponges
Flukes
Leechee

Q72 In animals, growth is
indeterminate
semi-determinate
determinate
non-determinate

Q73 Which of these is not a characteristic of the kingdom animalia
multicellularity
heterotrophy
lack cell wall
autotrophy

Q74 Flowering plants are also refered to as
gymnosperms
Pteridophytes
Angiosperms
seed plants

Q75 Which of the followings does not belong to tracheophytes?
Pteridophytes
Thallophytes
Gymnosperms
Angiosperms

Q76 Which of these does not belong to the plant kingdom?
Algae
Angiosperms
Pseudosperms
Thallophytes

Q77 Which of the followings does not contain chlorophyll?
mosses
ferns
pines
yeast

Q78 Which of these organisms is not a fungi?
moulds
mushrooms
yeast
amoeba

Q79 Which of the followings does not belong to Protista
Chlamydomonas
amoeba
bacteria
paramecium

Q80 Which of the followings may not be classified an eukaryote?
Animalia
Protist
Monera
Fungi

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