Question # 1

Secretin is a hormone produced by

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Liver

Gut

Adrenals

Pancreas

Ethene induce flowering in

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Banana

Rose

Pine apple

Orange

In human, relay centre is located is

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Fore brain

Mid brain

spinal cord

Hind Brian

Resting membrane potential of a neuron is

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50 mv

-70 mv

-60 mv

-80 mv

Movement shown by sperms of liver Worts, mosses, forns towards archegonia is a.

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chemotactic movement

Photoactic movement

Chemotropic movement

Phototropic movement

Hyponasty is caused by

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Auxin

Gibberellins

Abscisic acid

Cytokinins

The cytoplasmic process/fibre which carry impulse towards cell body is called.

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Dendron

Axons

Neurofibrils

Nissl's granules

Alzhelimer's disease is

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Physical illness

Mental illness

Ronal illness

Pulmonary illness

The collenchymas cells have protoplast and usually lack

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Secondary wall

Vacuole

Middle Lemelta

Primary wall

Digitigrade mammals tend to walk on thaeir

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Soles

Digits

Tips of the toes

Tips of the fingers

Abscisic acid can be sprayed on tee crops to regulate

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Leaf drop

Shoot drop

Cone drop

Fruit drop

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

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Brain

Kidney

Liver

Stomach

Euglena is able to change its direction by the active contraction of.

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Undulating membrane

Myonemes

Cilium

Flagella

Microscopic gap between the two neurons is called as

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Synapsis

Collapse

Preapse

Axons

Buoyancy in the water is maintained by a specialized structure in bony fish called

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Fins

Swim bladder

Tail

Both a & c

In skletal muscle, calcium facilitates contraction by binding to:

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Tropomyosim

Troponin

Actin

Myosin

The word tropic is derived from greek word 'tropos' meaning.

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Sticky

Turn

Attractive

Growth

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

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