Question # 1

The process by which the water leaves the body of sponges are called.

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Ostia

Mouth

Anus

Osculum

The animal which feed on organic debris are

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Herbivores

Carnivores

Omnivores

Detrivores

The number of species of insects are.

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22.5%

17.6 %

15.5%

53.4%

Animal obtain carbohydrates mainly from

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Glycogen

Cellulose

Glucose

Amino acids

Sepia belong to.

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Cephalopoda

Myriapoda

Gastopoda

Annelida

The first in the Krebs cycle is the union of acetyl CoA with Oxaloacetate to form.

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Citrate

Fumarate

succinate

Acetate

Pill are primarily involved in.

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Parthenogeesis

Vaccination

Motility

Conjugation

Harmful substance are detoxified in the liver cells by.

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Mitochondria

Endoplasmic

Nucleolus

Golgi complex

Sphenodon is found is.

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Australia

New Zealand

Texas

Berlin

Giants of the protests kingdom are included in.

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Brown algae

Green algae

Red algae

Diatomis

In human body amount of oxygen is.

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50%

65%

40%

70%

The functions of oxytocin islare to ___________

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Cause the uterus to contract

Induce labor

Stimulate the release of milk from the mother's mammary glands when her baby is nursing

All of the above

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

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Darwin

Lamarck

Wallace

Lyell

The disease caused by low calcium in blood is called.

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Tetanus

Cramp

sciatica

Tetany

Kidney health is described in terms of :

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The number of kidney stones

Rate of filteration

Water retension

Blood clot

Human skin colour is controlled by gene pairs.

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Two to four

Three to six

Four to six

Six to ten

The genetic code for glycine is.

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UAG

GAU

GUA

GGU

Bombay phenotype is an example of.

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Pleiotropy

Probability

dominance

epistasis

The hyphae of fungi are

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Phototactic

Chemotropic

Geotropic

Chemotactic

Menstruation usually lasts for

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3 - 7 days

2 - 5 days

1 - 3 days

5 - 7 days

Walter Fleming first discovered chromosomes in the dividing cells of.

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Frog larvae

Sea urchin larvae

Insect larvae

Salamander larvae

Programmed and organized death of cell is known as.

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Apoptosis

Cancer

Necrosis

Metastasis

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