Question # 1

------------ are the reaction that takes place during the light phase of photosynthesis

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Kelvin cycle

Photo-reaction

Hill's reaction

All

The system of classification that reflects the evolution

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Modern

Phylogenetic

Polygenic

Natural

An ecosystem is forged from bare rock, sand or clear glacial pool where there is no trace of previous life it refers to

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Secondary succession

Hydrosere

Xerosere

primary succession

Raphanussativusis the botanical name of

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Radish

Cabbage

Wall fruit

Wall cress

The genus name and the specific epithet together

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Scientific name

Nomenclature

Binomial

Specific name

Studying a single population's relationship to its environment will be

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Synecology

Autecology

Ecology

Etealogy

Disc florets have ------------ flowers

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Tubular

Ligulate

Round

None

Those individuals whose inherited characteristic fit them best to their environment are likely to leave more offspring, it is referred as

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Artificial selection

Natural Selection

Survival of the fittest

Both B and C

Pyruscommunis is the botanical name

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Apple

Almond

Apricot

Lokat

Second largest family of glowering plants

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Leguminoceae

Labiaceae

Cucurbitaceae

Solanaceae

Brassica compestris is the member of the family

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Cucurbitaceae

Crucifereae

Compositeae

Ranunculaceae

Apple is a member of family

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Rasaceae

Ranunculaceae

Labiaceae

Malvaceae

The botanical name of Ajwain is

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Ocimum sanctum

Ocimumbasilicum

Methe sylvestris

Coleus aromaticus

In ecosystem an eagle may eat blue birds may eat insects, like caterpillar which feeds on green leaves this is a example of

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Simple food chain

Food web

Succession

Community relay

Fruit of labiateae consists of four ------------- nutlets.

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One seeded

Two seeded

Three seeded

Four seeded

Family ------------ incluldes 100 genera and 850 species

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Compositeae

Crucifereae

Labiateae

Cucurbitaceae

Leaves of ---------- are used for the treatment of asthma

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Datura

Lyecium

Atropa

Solanum

A fungal hyphae having 2 nuclei of different genetic type is called as

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Karyogamy

Plasmogamy

Hetrokaryotic

Fragmentation

Cytochrome 'c' found is all aerobic species is a respiratory

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Carbohydrate

Protein

Co-enzyme

Vitamin

In fungi asexual reproduction occurs by all these method except which one

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Spores

Conidia

Binary fission

Budding

Fruits of leguminoceae is

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Legume

Lomentum

Drupe

Both a & b

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NAT II Biological Science Botany MCQs With Answers

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