Question # 1

Two species with the same specific epithet cannot occur in the genus. If this happens, the earlier valid name will retain and the latter will become it

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Homonym

Synonym

Legitimate

Illegitimate

--------- lives for more than two growing seasons

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Binnials

Annuals

Perenials

Bicarpic

Translocation into developing organs, i.e. Roots, tubers and reproductive organs is called;

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Deport

Export

Both a & b

None

Fruits of Emblicaofficinalis are used for making

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Oil

Perfume

Hair dye

All of these

The genus name and the specific epithet together

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Scientific name

Nomenclature

Binomial

Specific name

Cohesion theory of ascent of sap is proposed by

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Zimmernmann

John jolly

Dixon

Both a & b

While studying the components of an ecosystem what is the biotic component in all these examples?

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Gravity

Topography

Consumers

Temperature

Translator consists of two parts

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Corpusculum and a pair of arms

Gynoestigium and polonium

Androecium and gynoecium

Gynoestigium and corpusculum

If two substances move in different directions, through the membrane, the contransport is called;

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Antiplast

Heteroplast

Apoplast

None

Which of the following describes the process of natural selection?

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Change from simple to more complex organisms

Differential reproductive success between genotypes

Increase in size of population

Occurrence of new mutations

Euphorbia Milli is a

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Tree

Herb

Ornamental shrub

Ornamental herb

It includes the plants in which perianth is absent or reduced

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Apocarpae

Nudiflorae

Heteromarae

Glumacae

Fruits of labiateae is

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Pome

Pappus

Drupe

Carcerulus

Family curcifereae is characterized by the persence of ------------ corolla

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Cross like

Cushion like

Zigzag

None

Apple is a member of family

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Rasaceae

Ranunculaceae

Labiaceae

Malvaceae

Brassica compestris is the member of the family

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Cucurbitaceae

Crucifereae

Compositeae

Ranunculaceae

--------- is produced when phosphoenolpyruvic acid combines with CO₂

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Oxalic acid

Citric Acid

Abcissic acid

Oxalomalic acid

If an author cited two or more specimens as types, the remaining cited species are

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Lectotype

Syntype

Paratype

Neotype

Which one of these is a predatory fungus?

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Pleurotus ostreatus

Mildews

Armillaria

Yeast

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

Vegetative parts of --------- are easier to observe than reproductive parts

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Angiosperms

Gymnosperms

Bryophytes

Pteridophytes

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