Question # 1

......... is one of raw material for photosynthesis .

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Oxygen

Water

Carbon Dioxide

Nitrogen

In which of the following metabolic processes, oxidation as well as reduction of molecules occur?

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Photosynthesis

Respiration

Both

None of these

The site for Calvin cycle is:

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Stroma

Grana

Plasmodesmata

Cytoplast

When the last member of a particular species dies, the species is said to be______.

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Established

Extinct

Threatened

Endangered

It is a group of related classes:

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Phylum

Class

Species

Family

There are ... types of photosynthesis pigments.

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One

Two

Three

Four

The word photosynthesis is a combination of two ............. words.

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Greek

Latin

German

Freech

Electrons are passed to ETC to produce:

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AMP

ATP

ADP

NAD⁺

When do the atria contract?

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Before diastole

After systole

During diastole

During systole

Photosynthesis is a .............. process.

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Constructive

Destruction

Both

None

Anaerobic respiration occurs in the absence of ............. .

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Oxygen

Carbon

Nitrogen

All

Magnification of electron microscope is:

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2500 x

250,000 x

25000 x

None

Necrosis is death due to ............ cell damage.

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Unexpected

Accidental

Both a & b

None

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