Question # 1

In spermatophytes, seed is formed from.

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Ovule

Ovary

Anther

Embryosac

Polytrichum is a

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Hornwort

Moss

Clab moss

Liver worts

`The biological name of kachnar is.

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Tamarindus indica

Cassia fistula

Cassia renna

Buhinila variegata

A heterosporous plant is one that

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Produces a gametophyte that bears both sex organs

Produces megaspores and microspores in separaue sporangia, giving rise to separate male and female gametophyte

Is a seedless vascular plant

Produces two types of spores, one asexually by mitosis, and one type by meiosis

Tomoto belongs to family

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Rosaceae

Solanaceae

Poaceae

Fabaceae

Apple and pear belongs to plant family.

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Solanaceae

Fabaceae

Rosaceae

Poaceae

It belongs to family caesalpiniaceae

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Cassia fistula

Arachis hypogaea

Lupinus

Buttea

The botanical name of egg plants is

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Capsicum annum

Solanum molangena

Atropa bellodone

Datura

Pteropsida is divided into ...... classes

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3

4

5

6

Embryo-sac in angiosperms in also called

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Sporophyte

male gametophyte

Female gametophyte

None of these

The scientific name of rice is

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Acacia fistula

Oryza sativa

Zea mays

Triticum vulgare

Which of the following is not extinct member.

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Horneophyton

Psilotum

Psilcophyton

Cooksonia

Fern prothallus is

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sporophyte

saprophyte

Gametophyte

Seed

Mosses belong to the subdivision.

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Hepaticapsida

anthoceropsida

Bryopsida

Ascomycota

Living genus of psilopsida

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Cooksonia

Psilophyton

Horneophyton

Psilotum

Clitoria ternateais used against.

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Cat bite

Dog bite

Snake Bite

Scorpion bite

Bauhinia variegata is used as.

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Vegetable

Omamental

Tanning

All above

The male gametophyte of an angiosperm is the

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Anther

Embroyo sac

Microspore

Germinated pollen grain

Vascular system is absent in

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Bryophytes

Gymnosperms

Angiosperms

Pteridophytes

Moses are

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Arthrophytes

Bryophytes

spermatophytes

Tracheoplytes

All seed producing plants are called.

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Bryophytes

Arthrophyles

Spermatophytes

None of these

In lycopsids, the arrangement of leaves is.

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Spiral

Alternate

Opposite

All above

Funaria is an example of.

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Hepaticopside

Bryopsida

Anthoceropsida

Psilophyta

There are ...... known species of plants

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120000

227000

360000

412000

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Biology Fsc Part 1 Chapter 9 Online Test MCQs With Answers

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