Question # 1

Organism that live upon or within another organism are called.

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Predators

Pests

Parasites

Hosts

Lack of chlorophyll results in

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Diagnosis

Chlorosis

Phosphorus

Symbiosis

Who proposed the kingdom protista for microscopic organisms

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Whittaker

Hogg

Copeland

Haeckel

Pepsin is secreted by

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Mucous cell

Zymogen cell

Oxyntic cell

Parietal cell

In lichens, fungus protects the algal partner from

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Strong light

High temperature

Desiccation

Both a and c

The loss of water through hydathodes in leaves is called.

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Transpiration

Bleeding

Imbibition

Guttation

Rubisco reacts with oxygen instead of CO2 during.

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Glycolysis

Respiration

Kreb cycle

Photorespiration

In the two kingdom systems which of these would characterize an animal

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Photosynthesis

Ingestion of food

Cellulose cell wall

Inability to move

Which of the following statement about the ribosomes is correct

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They are structurally different from free ribosomes

They are enclosed in their own membrane

They are concentrated in the cisternal space for the rough ER

They are attached to cisternal surface

Amino acids are arranged in proper sequence during protein synthesis according to the instruction transcribed on

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Transfer RNA

Ribosomal RNA

Messenger RNA

DNA

The dew drops on the tip of the grass leaves involves the phenomenon.

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Imbibition

Bleeding

Guttation

Transpiration pull

The bacteria which can grow either in the presence or absence of oxygen are called.

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Aerobic bacteria

Anaerobic bacteria

Facultative bacteria

Microaerophilic bacteria.

Which one is a parasitic plant.

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Pitcher plant

Venus fly trap

Dodder

Sun dew

___________ plants are said to be amphibian's of plants.

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Angiosperm

Gymnosperm

Bryophytes

Pteridophyte

All 'Flat worms' belong to phylum

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Annelida

Platyhelminthes

Nematoda

Arthropoda

The maximum depth of roots of prospis is.

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40 meters

50 meters

60 meters

70 meters

AIDS is caused by

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H-virus

TMV

HIV

D- virus

Which one belongs to actinospores.

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Trypanosoma

Plasmodium

Vorticella

Radiolarians

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