Biology Evolution Test Questions And Answers

There are many students who want to get admission in the Medical Universities and Medical colleges. But before getting admission in the Medical Universities and Colleges a screening test is passed. In all Pakistan NTS organizes

PPSC and FPSC Screening Tests Jobs Exams Preparations Solved MCQs
Biology Solved MCQs For Medical Jobs


Objective type biology general knowledge MCQs for exams preparations tests. Solved MCQs For PPSC, CSS, OTS, NTS, PTS, PMS and Jobs tests Biological interviews Preparation with online quiz tests. Federal Public Service Commission Jobs Exams Tests For Nursing and Doctors Interviews jobs and screening tests of Biology with these MCQs Objective Type Tests.


Biology Practice Test Questions And Answers






Biology MCQs Quiz Tests

Test 1 || Test 2 || Test 3 || Test 4 || Test 5 || Test 6 || Test 7 || Test 8 || Test 9 || Test 10 || Test 11 || Test 12 || Test 13 || Test 14 || Test 15 || Test 16 || Test 17 || Test 18 || Test 19 || Test 20 || Test 21 || Test 22 || Test 23 || Test 24 || Test 25

Biology Past Paper Questions And Answers Mcqs



Q.1: In which of the following example of fungi dikaryotic hyphae exist for long period ?

  1. Deuteromycota
  2. Basidiomycota
  3. Zygomycota
  4. All of these

B

Q.2: Which of the protozoa has a striking resemblance to collar cells in sponges-------- ?

  1. Zooflagellates
  2. Choanflagellates
  3. Trypanosomoa
  4. Trichonymphas

B

Q.3: Most dinoflagellates are-------- ?

  1. Unicellular
  2. Multicellular
  3. Both of these
  4. Zooflagellates

A

Q.4: Maximum speed of nerve impulse transmission is------ ?

  1. 100 m/sec
  2. 110 m/sec
  3. 120m/sec
  4. 130 m/sec.

C

Q.5: Hydra has--------- ?

  1. Brain
  2. Nerves
  3. Neuron-cells
  4. All of these

C

Q.6: Megaphylls are characteristic for------- ?

  1. Ferns
  2. Seed plants
  3. Both of these
  4. None of these

B

Q.7: Of the following which one has glassy shells-------- ?

  1. Radiolarians
  2. Forams
  3. Both of these
  4. None of these

A

Q.8: Most dinoflagellates are-------- ?

  1. Unicellular
  2. Multicellular
  3. Both of these
  4. Zooflagellates

A

Q.9: The drfinite shape to ciliates is given by--------- ?

  1. Pellicle
  2. Penicle
  3. Calcium
  4. Cell wall

A

Q.10: Normal resting membrane potential of a neuron is-------- ?

  1. – 50 mv
  2. – 60 mv
  3. – 70 mv
  4. – 80 mv

C

Q.11: Of the following which one has glassy shells------- ?

  1. Radiolarians
  2. Forams
  3. Both of these
  4. None of these

A

Q.12: Kingdom protista includes-------------phyla ?

  1. 27
  2. 28
  3. 26
  4. 29

A

Q.13: --------- was first to propose an objective definition of instinct ?

  1. Thorpe
  2. Darwin
  3. Pavlov
  4. Kohler

B

Q.14: Cell membrane under resting conditions is impermeable to all the ions except-------- ?

  1. Na+
  2. K+
  3. Cl-
  4. PO4-2

B

Q.15: Who coined the term Animalcules for microorganisms like Bacteria and protozoa--------- ?

  1. Robert Koch
  2. Louis Pasteur
  3. Alexander Fleming
  4. Leeuwenhoek

D

Q.16: Which type of the receptors are present in the ear---------- ?

  1. Chemoreceptors
  2. Mechanoreceptors
  3. Photoreceptors
  4. Thermoreceptors

B

Q.17: Sporangia of which of the following tracheopytes develop singly on the upper side of sporophylls which may or may not be arranged to form strobili-------- ?

  1. Psilopsida
  2. Lycopsida
  3. Sphenopsida
  4. Prteropsida

B

Q.18: Coccobacillus has a shape similar to---------- ?

  1. Diplobacillus
  2. Sarcina
  3. Egg
  4. None of these

C

Q.19: Microspore of a seed plant that contain male gametophyte including the gamete is called-------- ?

  1. Pollen grain
  2. Ovule
  3. Microgametophyte
  4. Microsporangium

A

Q.20: The arrangement of unequal dichotomous branches in one plane during evolution of leaves is called-------- ?

  1. Overtopping
  2. Fusion
  3. Webbing
  4. Planation

D

Human Biology Quiz Questions And Answers

Online solved general biology quiz questions with answers for exams preparations tests. Biology quiz questions and answers for National Testing Service Jobs Educators and Medical MBBS Jobs tests. Biology related questions in solved quiz tests.

Solved MCQs of Biology For Interviews Preparations
Biology Online MCQs Quiz For PPSC


Online Multiple Choice Medical jobs for Nursing Jobs in Govt of Pakistan jobs tests and others important notes. Quiz exams competitions exams for all jobs and interviews In the Medical Field jobs tests. Solved biology MCQs quiz test for PPSC PMS NTS CSS OTS PTS and jobs medical Interviews Preparations.



Online biology Revision Questions And Answers






Biology MCQs Quiz Tests

Test 1 || Test 2 || Test 3 || Test 4 || Test 5 || Test 6 || Test 7 || Test 8 || Test 9 || Test 10 || Test 11 || Test 12 || Test 13 || Test 14 || Test 15 || Test 16 || Test 17 || Test 18 || Test 19 || Test 20 || Test 21 || Test 22 || Test 23 || Test 24 || Test 25

Online MCQs For Biology Exam Questions And Answers



Q.1: The resolving power of electric microscope is-------- ?

  1. 0.2 mm
  2. 0.2 nm
  3. 0.2 m
  4. none of these

B

Q.2: Which of the following is second largest part of the brain------- ?

  1. Cerebrum
  2. Cerebellum
  3. Thalamus
  4. Hypothalamus

B

Q.3: Receptors for hearing come under heading of-------- ?

  1. Chemical
  2. Mechanical
  3. Photo
  4. Nociceptors

B

Q.4: In which of the following neurons length of dendrite is greater than axon----------- ?

  1. Sensory neuron
  2. Motor neuron
  3. Associative neuron
  4. none of these.

A

Q.5: Which of the following ions are involved in the initiation of nerve impulse---------- ?

  1. Na+
  2. K+
  3. Fe
  4. none of these

A

Q.6: Which of the following occurs in anaerobic respiration but not in aerobic respiration ?

  1. Release of CO2
  2. Reduction of NAD
  3. Formation of ATP
  4. Production of ethanol from acetaldehyde

D

Q.7: Animals fats are -------------- atroom temperature ?

  1. Liquids
  2. Gases
  3. Solids
  4. None of these

C

Q.8: The type of learning in which there is loss or decrease in response to repeated stimuli ?

  1. Imprinting
  2. Habituation
  3. Latent learning
  4. Insight learning

B

Q.9: The one which causes contraction of wall of the uterus during and after birth ?

  1. ADH
  2. MSH
  3. Oxytocin
  4. Progesterone

C

Q.10: The survival of an animal depends upon its ability to take some from its environment------- ?

  1. Chemicals
  2. Hydrocarbons
  3. Organic molecules
  4. Inorganic molecules

C

Q.11: Which one of the following stage preceeds mitosis during cell cycle ?

  1. G1 phase
  2. S phase
  3. G2 phase
  4. M phase

C

Q.12: There are mainly ---------- types of tRNA ?

  1. 170
  2. 20
  3. 25
  4. 15

B

Q.13: Which of the Euglenas (a Protoctista) character resembles that of animals-------- ?

  1. They can move
  2. They lack cell wall
  3. They do not have chlorophyll
  4. Both a and b

D

Q.14: The greatest diversity of animals in the lake is found in which one of the following zones ?

  1. Limmnetic zone
  2. Littoral zone
  3. Profundal zone
  4. None of these

B

Q.15: Other name for Kingdom monera is--------- ?

  1. Protoctista
  2. Prokaryotae
  3. Archae
  4. None of these

B

Q.16: The size of smallest virus is--------- ?

  1. 10 nm
  2. 20 nm
  3. 30 nm
  4. 40 nm

B

Q.17: A virion is----------- ?

  1. Virus
  2. Viral protein
  3. Viral lysozyme
  4. Viral gene

A

Q.18: Attachment of the bacteriophage with the receptor site on the bacterial cell wall involves-------- ?

  1. Strong covalent bond between virion and the receptor site.
  2. Week chemical unior between them
  3. Both A and B depending upon the phage
  4. None of these

B

Q.19: Which of the following is the smallest known virus ?

  1. Hepatitis virus
  2. Retrovirus
  3. Polio virus
  4. Pox virus

C

Q.20: In life cycle of bacteriophage which step occur after attachment of prophage with the receptor site of the bacterial cell wall------ ?

  1. Absorption
  2. Multiplication
  3. Lysogeny
  4. Penetration

D

Objective Type Mcqs Test Of Biology

Online Solved MCQs difficult biology questions with answers. Solved basic biology test with basics and advanced Multiple Choice Questions with solved answers for biology genetics test. NCERT biology MCQs for MCAT and MDCAT administration tests.

Objective Type Biology Question Answers MCQs
Biology Interview MCQs With Answers

Solved multiple choice questions in biology for the Universities Medical admission test. In these online MCQs quiz tests students can easily prepared here online objective type questions with online solved answer quiz tests.


Objective Type Biology MCQs Quiz Test






Biology MCQs Quiz Tests

Test 1 || Test 2 || Test 3 || Test 4 || Test 5 || Test 6 || Test 7 || Test 8 || Test 9 || Test 10 || Test 11 || Test 12 || Test 13 || Test 14 || Test 15 || Test 16 || Test 17 || Test 18 || Test 19 || Test 20 || Test 21 || Test 22 || Test 23 || Test 24 || Test 25

Biology MCQs With Solved Answers Test



Q.1: The zygote formed in liverworts is-------- ?

  1. Unicellular
  2. Mulicellular
  3. Multinucleate
  4. None of these

A

Q.2: Which of the following statement about filicinae a group of tracheophytes is incorrect------ ?

  1. They belong to sphenopsida
  2. They are seedless and their leaves are called fronds
  3. They live in shady and moist areas.
  4. They show circinate vernation.

A

Q.3: Which of the following help cyanobacteria to locomote ?

  1. Flagella
  2. Gas vesicles
  3. Both of these
  4. None of these

B

Q.4: Those bacteria which are fully dependent upon their host for nutrition are called------ ?

  1. Heterotrophic bacteria
  2. Chemosynthetic bacteria
  3. Saprophytic bacteria
  4. Parasitic bacteria

D

Q.5: Flagella originate from------- ?

  1. Cell membrane
  2. Cell wall
  3. Capsule
  4. Basal body

D

Q.6: In term of spore production Selaginella is characterized by-------- ?

  1. Homosporous
  2. Hetrosporous
  3. Both depending upon the conditions
  4. None of these

B

Q.7: Which of the following structure primarily helps in attachment of bacteria on various surfaces------ ?

  1. Flagella
  2. Pili
  3. Both of these
  4. None of these

B

Q.8: The radial symmetry is found in the animals of------ ?

  1. Protozoa
  2. Porifera
  3. Cnidaria
  4. All of these

C

Q.9: Ferns are included in------- ?

  1. Psilopsida
  2. Lycopsida
  3. Sphenopsida
  4. Pteropsida

D

Q.10: Aquatic arthropods respire through----- ?

  1. Spiracles
  2. Gills
  3. Book lungs
  4. Both b and c

D

Q.11: The system well developed in the acoelomate is------ ?

  1. Excretory system
  2. Nervous system
  3. Transport system
  4. All of these

D

Q.12: Of the following which one is not found in series proterostomia ?

  1. Annelida
  2. Arthropoda
  3. Mollusea
  4. Echinodermata

D

Q.13: The sponges in which sperms develop first are included in the category of-------- ?

  1. Peritandrous
  2. Pertandrous
  3. Protendrous
  4. Protandrous

D

Q.14: Mammals became dominant in-------- ?

  1. Proterozoic era
  2. Mesozoic era
  3. Paleozoic era
  4. Cenozoic era

D

Q.15: Body is globular in------- ?

  1. Cake urchin
  2. Sea Urchin
  3. Sea cucumber
  4. Brittle star

B

Q.16: Coelom is lined by-------- ?

  1. Parietal mesoderm
  2. Visceral mesoderm
  3. Mesoderm
  4. Both A & B

D

Q.17: Excretory system of platyhlminthes consists of--------- ?

  1. Nephridia
  2. Flame cells
  3. Malpighian tubules
  4. Nephrons

B

Q.18: Pseudocoelem develops from-------- ?

  1. Blastopore
  2. Plastoquinone
  3. Blastocoel
  4. Splitting of mesoderm

C

Q.19: Exoskeoeton of coelenterates terates is made up to-------- ?

  1. Calcium
  2. Silica
  3. Chitin
  4. Both A & B

A

Q.20: ------ are believed to have common origin with annelids ?

  1. Nematods
  2. Arthropods
  3. Molluscs
  4. None of these

B

Biology Objective Questions For Competitive Exams

Biology solved MCQs with answers with objective type quiz tests preparations. Here i am sharing PPSC past years MCQs of Biology and FPSC Federal Public Service Commission Multiple choice Questions with Solved answers. Punjab PCS solved questions with answers quiz.

Solved MCQs Objective Type Biology Question Answers
Biology Past Papers MCQs Quiz Tests


Solved PMS past papers of general knowledge of Science and Biology Multiple choice questions with four options by selecting the right one option students can easily preparation of Mcqs with quiz tests. Solved punjab pcs exam 2014 question paper MCQs With Answers.


Online Solved Quiz Tests Of Biology MCQs





Biology MCQs Quiz Tests

Test 1 || Test 2 || Test 3 || Test 4 || Test 5 || Test 6 || Test 7 || Test 8 || Test 9 || Test 10 || Test 11 || Test 12 || Test 13 || Test 14 || Test 15 || Test 16 || Test 17 || Test 18 || Test 19 || Test 20 || Test 21 || Test 22 || Test 23 || Test 24 || Test 25


Biology Multiple Choice Questions And Answers MCQs


Q.1: Central nervous system of man consists of--------- ?

  1. Brain
  2. Spinal cord
  3. Both of these
  4. none of these

C

Q.2: Which of the following statement is incorrect about RNA--------- ?

  1. The pentose sugar in it is Ribose.
  2. It contains Adenine Guanine Thymine and Cytosine
  3. It is present in the nucleoli
  4. It may be folded back on itself to give double helical characteristics.

B

Q.3: Membranes of the grane are sites where ?

  1. Oxygen is stored
  2. Food is stored
  3. Sunlight is trapped
  4. CO2 is stored.

C

Q.4: Which structural organization is most common in globular proteins--------- ?

  1. Primary
  2. Secondary
  3. Tertiary
  4. Quaternary

C

Q.5: Which of the following are triploblastic and acoelomate ?

  1. Sponges
  2. Annelida
  3. Platyhelminthes
  4. Aves

C

Q.6: ATP is a an important molecule for its major function------- ?

  1. As an energy currency of the cell
  2. As a coenzyme
  3. Both a and b
  4. None of these

A

Q.7: Which one is not found in fatty acids in acylglycerols------- ?

  1. C-6
  2. C-25
  3. C-26
  4. C-30

B

Q.8: Sleep movements are a type of-------- ?

  1. Turgor movements
  2. Growth movements
  3. Tactic movements
  4. Paratonic movments

A

Q.9: The cells present in testes and secrete testosterone are--------- ?

  1. Sertoli cells
  2. Germinal cell
  3. Interstitial cells
  4. Spermatocyte

C

Q.10: The first stage of development in which a cavity appears is the------- ?

  1. Neurula
  2. Morula
  3. Gastrula
  4. Balastula

D

Q.11: Which one of the following specially result in chronic liver disease leading to hepatic failure ?

  1. HAV
  2. HBV
  3. HCV
  4. HEV

C

Q.12: Carbon commonly combines with----------- ?

  1. H
  2. N & O
  3. P & S
  4. All of these

D

Q.13: Non polar organic molecules are ----------- in water ?

  1. Soluble
  2. Insoluble
  3. Partially soluble
  4. Depends upon condition

B

Q.14: Genes will not be found in gene pairs in the--------- ?

  1. Muscle cell of worm
  2. Uterine cells of dog
  3. Sperm cells of frog
  4. Guard cells of leaf

C

Q.15: Organisms of which of the following kingdom have absorptive mode of nutrition-------- ?

  1. Prokaryotae
  2. Protoctista
  3. Animalia
  4. Fungi

D

Q.16: The first eukarotes appeared about ---------- years ago ?

  1. 1.5 billion
  2. 2.5 billion
  3. 3.5 billion
  4. 4.5 billion

A

Q.17: Scurvy and beri – beri and caused by the deficiency of-------- ?

  1. Vitamin B and C
  2. Vitamin B and D
  3. Vitamin C and B
  4. Vitamin A and B

C

Q.18: Which of the following relationship is NOT an example of symbiosis ?

  1. Rhizobium and leguminous plants
  2. Marchantia sporophyte and gametophyte
  3. Algae and fungi in a lichen
  4. Mycorrhizal fungi and tree roots

B

Q.19: What percentage of light reaching the earth is used in photosynthesis ?

  1. 25%
  2. 10%
  3. 5%
  4. 1%

D

Q.20: The name Bacteriophage was coined by-------- ?

  1. Charles Chamberland
  2. Ivanowski
  3. Twort
  4. D Herelle

D

Biology Objective Questions And Answers

Solved Multiple Choice Biology Questions with solved answers MCQs quiz test. All MCAT Medical Admission Test and Jobs screening tests applicients can easily prepared here biological question answers. Easy MCQs provides students better and easily understanding quiz test biology for competitive exams biology cet questions chapter wise with solved notes.

Solved MCQs Biology For Interviews and Jobs Exams Preparations with online quiz
MCQs For Exams Biology Quiz Test


Biology answers online free quiz tests for Medical Jobs tests and Nursing jobs tests in Government and Private sectors. Solved biology test paper with quiz exams preparations of general science biology questions and answers MCQs.


Biology Questions And Answers Quiz Tests






Biology MCQs Quiz Tests

Test 1 || Test 2 || Test 3 || Test 4 || Test 5 || Test 6 || Test 7 || Test 8 || Test 9 || Test 10 || Test 11 || Test 12 || Test 13 || Test 14 || Test 15 || Test 16 || Test 17 || Test 18 || Test 19 || Test 20 || Test 21 || Test 22 || Test 23 || Test 24 || Test 25

Solved Biology MCQs For Exams Preparations


Q.1: Specialized protective coverings around megasporangium which vary in number are called------- ?

  1. Sporangium
  2. Integuments
  3. Ovule
  4. Pericarp

B

Q.2: Antherozoids the male gamete in bryophytes are attracted towards Archegonium i.e. female sex organ by----- ?

  1. Phototactic phenomenon
  2. Chemotactic phenomenon
  3. Geotropic phenomenon
  4. Chemotropic movement

B

Q.3: Mosses are included in sub-division of ------- ?

  1. Anthoceropsida
  2. Hepaticopsida
  3. Bryopsida
  4. Lycopsida

C

Q.4: Today the land habitat is dominated by--------- ?

  1. Fungi
  2. Gymnosperms
  3. Angiosperms
  4. Tracheophytes

D

Q.5: In bryophytes fertilization takes place in------ ?

  1. Antheridia
  2. Archegonia
  3. water
  4. Ovule

B

Q.6: A group of 8 cocci is called------- ?

  1. Diplococci
  2. Octococci
  3. Tetrad
  4. Sarcina

D

Q.7: Sex pill is formed in which of the following processes ?

  1. Binary fission
  2. Mitosis
  3. Sexual reproduction
  4. Conjugation

D

Q.8: Example of bacteria requiring low concentration of oxygen is------ ?

  1. Campylobactor
  2. spirocheta
  3. E-coli
  4. Pseudomonas

A

Q.9: which of the following gives to rise two daughter cell during cell division ?

  1. meiosis
  2. mitosis
  3. both a & b
  4. none of these

B

Q.10: Which of the following structure provides greater pathogenicity to the bacteria------- ?

  1. Capsule
  2. Slime
  3. Cell Wall
  4. Cell membrane

B

Q.11: All of the following are coelomates except:---------- ?

  1. Deuterosomes
  2. Proterosomes
  3. Hemichordates
  4. Aschelminthes

D

Q.12: Of the following which one is non-cellular in most cases in animals ?

  1. Mesenchyme
  2. Sclerenchyma
  3. Chlorenchyma
  4. Mesoderm

A

Q.13: Which of the following of bryophytes are the simplest one ?

  1. Porella
  2. Funaria
  3. Anthocerus
  4. Polytrichum

A

Q.14: The name animal is derived from the word------ ?

  1. Anima
  2. Anemia
  3. Aname
  4. All of these

A

Q.15: Gut in pseudocoelomates is made from------- ?

  1. Ectoderm
  2. Mesoderm
  3. Endoderm
  4. All of these

C

Q.16: A sponge of Antarctica which is more than a meter tall is---------- ?

  1. Scolymastra joubini
  2. Euplectella
  3. Spongilla
  4. Leucoselenia

A

Q.17: 80% of the food of sponges consists of------- ?

  1. Detrital organic particles
  2. Zooplankton and small animals
  3. Phytoplanktons
  4. all of these

A

Q.18: Notochord is present throughout life in--------- ?

  1. Urochordates
  2. Cephalochordates
  3. Chordates
  4. Vertebrates

B

Q.19: Nervous system of nematods consists of ?

  1. Ventral nerve cord
  2. Dorsal nerve cord
  3. Lateral nerve cord
  4. All of these

D

Q.20: True metamorphosis is not present in-------- ?

  1. Crustacea
  2. Insecta
  3. Arachnida
  4. Myriapoda

C

Biology Medical Entrance Questions

Biology Entrance Questions And Answers In Online MCQs Quiz Tests. Solved Multiple choice Objective type online MCQs quiz for PPSC, PMS, CSS, OTS, PTS, Interviews and NTS others important jobs and admission tests. Here easymcqs is sharing biology past paper questions with solved answers.

ppsc past solved papers of headmistress biology
basic biology questions and answers


Solved Multiple Choice grade 10 biology quiz and 9th grade biology questions with solved answers are for biology quiz questions and answers for class 12th exams. Biology science mcq for competitive exams Tests.


Objective Type Biology MCQs For Exams Quiz Tests





Biology MCQs Quiz Tests

Test 1 || Test 2 || Test 3 || Test 4 || Test 5 || Test 6 || Test 7 || Test 8 || Test 9 || Test 10 || Test 11 || Test 12 || Test 13 || Test 14 || Test 15 || Test 16 || Test 17 || Test 18 || Test 19 || Test 20 || Test 21 || Test 22 || Test 23 || Test 24 || Test 25


Solved MCQs Of Biology Exams Tests With Answers




Q.1: Hydra is an example of -------------- feeder ?

  1. Fluid
  2. Macrophagous
  3. Fluid
  4. All of these

B

Q.2: Midgut in cockroach is a short narrow tube called---------- ?

  1. Hepatic caeca
  2. Gizzard
  3. Stomach
  4. Rectum

C

Q.3: Which one of the following is different from all the rest regarding the number of cells inits body------ ?

  1. Rusts
  2. Mushrooms
  3. Molds
  4. Yeasts

D

Q.4: Oyster mushroom is an example of predator fungi which attack on--------- ?

  1. Pin warms
  2. Tape worms
  3. Round worms
  4. Platehelminthes

C

Q.5: According to two kingdom classification fungi were placed in kingdom------ ?

  1. Plantae
  2. Animalia
  3. Protista
  4. Fungi

A

Q.6: Coenocytic hyphae are also known as-------- ?

  1. Perforated hyphae
  2. Aseptate
  3. Uninucleate hyphae

B

Q.7: Constricting ring around nematode is formed by-------- ?

  1. Arthrobotrys
  2. Pleurotus ostreatus
  3. Mildews
  4. All of these

A

Q.8: Mycorrhizae are found in about----------vascular plants ?

  1. 90%
  2. 95%
  3. 98%
  4. 96%

B

Q.9: Spores produced by slime molds are-------- ?

  1. Haploid
  2. Diploid
  3. Triploid
  4. None of these

A

Q.10: Of the following which one is not the characteristic of green algae ?

  1. Some green algae possess cell wall with cellulose
  2. They are generally accepted as the ancestors of green plants
  3. Chlorella is unicellular non-motile green algae
  4. None of these

A

Q.11: Plasmodium belongs to------- ?

  1. Ciliates
  2. Apicomplexans
  3. Actinopods
  4. Foraminferans

B

Q.12: The drfinite shape to ciliates is given by------- ?

  1. Pellicle
  2. Penicle
  3. Calcium
  4. Cell wall

A

Q.13: Co-ordination results in-------- ?

  1. Regulation of body functions
  2. Organization of body functions
  3. Integration of body functions
  4. All of these

D

Q.14: Which of the following transmits nerve impulse from receptors to central nervous system ?

  1. Sensory neuron
  2. Motor neuron
  3. Associative neuron
  4. none of these.

A

Q.15: Most of the photosynthesis on earth is carried by------ ?

  1. Kelps
  2. Gymnosperms
  3. Angiosperms
  4. Algae

D

Q.16: Plasmodium belongs to------ ?

  1. Ciliates
  2. Apicomplexans
  3. Actinopods
  4. Foraminferans

B

Q.17: Insulin and glucagons are ---------- in nature ?

  1. Protein
  2. Amino acid derivative
  3. Polypeptide
  4. Steroid

A

Q.18: Na+ -K+ ATPase pump is important for-------- ?

  1. Maintenance of resting potential
  2. Massive out flux of K+ after depolarization
  3. Recovery of resting potential
  4. Conversion of resting potential into action potential

C

Q.19: Most of the photosynthesis on earth is carried by------ ?

  1. Kelps
  2. Gymnosperms
  3. Angiosperms
  4. Algae

D

Q.20: Plasmodium belongs to-------- ?

  1. Ciliates
  2. Apicomplexans
  3. Actinopods
  4. Foraminferans

B


Advertisement