Question # 1

Cardiac muscles are muscles of the

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Liver

Stomach

Kidney

Heart

A hurdened outer surface to which internal muscles can be attached is

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Endoskeleton

Hydrostatic skeleton

Exoskeleton

Axial skeleton

The protein filament whihc binds to the calcium is

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Actin

Myosin

Troponin

Tropomyosin

Diffused nervous system is found in

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Poriferans

Platyhelminthes

Cnidarians

annelids

Kohler used chimpanzee to prove

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Habituation

Imprinting

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Which of the following is K bone of axial skeleton.

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Humerus

Femus

Tibia

Rib

Excess MSH is secreted in

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Addison's disease

Parkinson's disease

Grave's disease

Alzheimer's disease

Tube feet are locomotor organs of.

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Jelly fish

Cottle fish

Star fish

Silver fish

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

Effective drug available for Parkinson's disease is.

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Nicotine

GDNF

AZT

L-dopa

Myoglobin has a special function in muscle tissue:

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It breaks down glycogen

It is a contractile protein

It holds a reserve supply of oxygen in the muscle

None of these

Promotes closing of stomata under conditions water stress.

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Etthene

Abscisic acid

Cytokinnins

Gibberellins

Nociceptors produce sensation of

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Touch

Pain

Warmth

Pressure

At the distal end the femur forms knee joint with the proximal end of two parallel bones called

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Tibia and fibula

Radius & ulna

Carpals & metacarpals

Tarsal & metatarsal

Why is there no glucose present in the filterate in the distal tubule of a nephron?

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Its molecules are two large to pass across the base ment membrane

It is removed by osmosis from the tubule

It is positively absorp by the cells lining the descending loop of henie

He is actively absorb by hte proximal tubule cells

Muscle present in the gut wall are.

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Smooth

skeletal

Cardiac

Voluntary

In amoeba movement takes place by means of

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Cilium

Flageilum

Pseudopodium

Myonemes

This type of wood is most resistant to decay and insect attack.

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Heart wood

Sap wood

Cork

Bark

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Biology FSC Part 2 Chapter 16 Online MCQ's Test MCQs With Answers

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