Question # 1

The amount of plasma in blood is:

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35%

45%

55%

65%

Rhesus factor was first identified in Rhesus .............. .

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Dog

Monkey

Cat

Gorilla

Which of the following contains deoxygenated blood in an adult human?

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Left atrium

Pulmonary artery

Pulmonary vein

All of the above

The career related with gardening is

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Medicine

Horticulture

Forest

Farming

........... was the 1st person to observe cells with a small microscope.

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Robert Hooke

Leeuwenhoek

Dolland

Robert Brown

Genus of Pea is:

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Homo

Amanita

Escherichia

Pisum

Basic unit of classification is:

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Genus

Order

Family

Species

Five senses are involved in:

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Hypothesis

Observations

Deduction

Experiment

A certain organism is multicellular, adapted for photosynthesis, and has, multicellular sex organs, to which kingdom does it belong?

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Animal

Fungi

Plantae

Protista

Which of the following variable is least likely to affect an enzymes rate of reaction?

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Temperature

pH

Carbon dioxide concentration

Enzyme concentration

Pyruvic acid is produced in ______ respiration:

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Aeorbic

Anaerobic

Both aerobic and anaerobic

None of these

By which method sponges, hydra and corals reproduce?

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Fragmentation

Spores

Regeneration

Budding

The basic tropic level of all food chain is.

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Producers

Consumers

Decomposers

Reducers

The typical volume of urine produced by an average adult per day is:

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1 liter

2 liter

1.4 liter

5 liter

Binary fission is seen in :

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Yeast

Planaria

Hydra

Corals

Aspirine belongs to the group of:

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Derived from the animal

Derived from plants

Synthetic drugs

Derived from becteria

Smoking may also lead to the cancers in:

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Kidneys and pancreas

Oral cavity and larynx

Breast and bladder

All of them

Number of bones in both feets is :

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108

126

22

54

The U-shaped part of renal tubule is called:

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bowrman capsule

glomerulus

renal pelvis

loop of Henle

After fertilization on plants, the fruit develops from:

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Ovule wall

Ovary wall

Petals

Anther

Aspirin is categorized as:

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A drug from animals

A synthetic durg

A drug form plants

A drug from minerals

The organ responsible for filtering the blood is.

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Intestine

Brain

Stomach

Kidney

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