Question # 1

Who was the first to propose an objective definition of instincts in terms of animal behaviour

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Darwin

Lamarck

Wallace

Lyell

Secretin is a hormone produced by

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Liver

Gut

Adrenals

Pancreas

Which hormone is chemically steroid .

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ADH

Corticosherone

Insulin

Thyoxine

In human pair of cranial nerves are

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12

14

16

18

Higher from the learning is the

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Conditioned reflex type I

insight learning

Imprinting

Latent learning

Alzhelimer's disease is

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Physical illness

Mental illness

Ronal illness

Pulmonary illness

A bone is ot a part of pelvic girdle.

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Tillum

Ischium

Humerus

Pubis

The remodeling of bone is a function of which cells?

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Chondrocytes and asteocytes

Osteoblasts and osteoclasts

Chondroblasts and osteoclasts

Chondroblasts and osteocytes

Angular thickenings in their primary walls are present in.

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Parenchyma

Collenchyma

Tracheids

Sclernchyma

Which is the end of muscle which remain fixed when then muscle contracts.

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Insertion

Origin

Tendon

Belly

The joints that allows movement is several directions is called.

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Fibrous joint

synovial joint

Ball and socket joint

Hing joint

Fibroblasts and osteoblasts migrate into the fracture site and begin to construct

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Bone

Cartilage

Muscle

Joint

Each intervetebral disc is a cushion like pad composed of

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Nucleus pulposus

Annulus fibrosus

Stomium globosus

Both a & b

Which animal shows digitigrade mode of locomotion.

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Bear

Dear

Rabbit

Horse

Resting membrane potential of a neuron is

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50 mv

-70 mv

-60 mv

-80 mv

Part of brain which controls breathing, heart rate and swelling is.

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Cerebrum

Medulla

Mid Brian

Cerebellum

Etiolated plants grow without.

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Water

Light

O2

CO2

Bipedal locomotion freed the front appendages which become adapted for

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Prey capture

Flight

Both a & b

None of these

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