Question # 1

Who proposed the kingdom protista for microscopic organisms

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Whittaker

Hogg

Copeland

Haeckel

Length of the brown algae range from centimeters to.

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Amphitrichous

Monotrichous

Lophotrichous

Atrichous

The specific heat of vaporization of water is.

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457 kcal/kg

574 kcl/kg

580 kcal/kg

570 kcal/kg

One cardiac cycle is completed in

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0-3 seconds

0-4 second

0-8 second

0-5 second

Co enzymes are closely related to.

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Amino acids

Vitamins

Enzyms

Non protein particles

The phylum which is exclusively marine is

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Canidaria

proifera

Echinadermata

Annelida

Which one of the copper containing proteins.

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Ferredoxin

Plastocyanin

Plastogulnone

Cytochromes

Caniners are missing in.

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Carnivores

Herbivores

Omnivores

Humans

The kingdom protista contain ...... major groups of eukaryotic organisms

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Three

Four

Five

Two

Quantitative study of energy relationship in biological system is called.

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Bioenergetics

Biodegradation

Biosynthesis

Biotechnology

100 ml of arterial blood of human being contains CO2

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50 ml

54 ml

56 ml

58 ml

Book "The origin of species" was written by.

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Linnaeus

Darwin

Wallace

Lamark

Secondary growth leads to an increase in the diameter if the.

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Leaf

Root

Stem

Stem and root

As distal end humerus forms hinge joint with

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Radius

Ulna

Tibia

Both a & b

ABO system has four different phenotypes which are distinct from each other on the basis of specific antigens on the surface of

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Mitochondria

Gogli bodies

RBC

Centrioles

O blood has neither A or B antigen but it does have

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Anti - A antibodies

Anti - B antibodies

Anti - O antibodies

Both a & b

Which of the following is vestigla organ of whale.

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Pelvis

Leg bones

Pelvis and leg bones

Lungs

Osteoblast and osteoclasts continue to migrate inward multiply rapidly and gradually convert the soft calius into

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Hard callus

Stony callus

Bony callus

Jolly callus

A localized group of individuals belonging to the same species is called as.

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Community

Population

Ecosystem

Bio sphere

Alzheimer's disease is characterized by the decline in the function of.

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Brain

Kidney

Liver

Stomach

Homologous structures represent.

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Convergent evolution

Analogy

divergent evolution

Functional similarity

All of the following are day neutral plants except.

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Pea

Wheat

Maize

Cotton

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