Question # 1

Important terrestrial adaptations that evolved exclusiverly in seed plants include all of the following except

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Pollination by wind or animal instead of fertilization by swimming the sperm

Transport of water through vascular tissue

Independent of the gametophyte plant from the sporophyte

Dispersal of new plants by seeds

Amphibious plants belongs to group.

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Angispermae

Bryophytes

Lichens

antoceropdida

Embryo-sac in angiosperms in also called

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Sporophyte

male gametophyte

Female gametophyte

None of these

Moses are

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Arthrophytes

Bryophytes

spermatophytes

Tracheoplytes

Mosses belong to the subdivision.

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Hepaticapsida

anthoceropsida

Bryopsida

Ascomycota

The simplest of all the Bryophytes are

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Mosses

Liverworts

Club mosses

Hornworts

The class hepaticeae includes about ...... species

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600

900

1100

1200

...... are highly evolved of all the plants on earth

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Bryophytes

Pteridophytes

Angiosperms

Gymnosperms

small leaves having a single undivided vein are called.

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Microphylls

Megaphylls

Neutrophils

Heterophylls

Apple and pear belongs to plant family.

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Solanaceae

Fabaceae

Rosaceae

Poaceae

Double fertilization is a characteristic of.

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Bryophytes

Gymnosperms

Angiosperms

Mosses

Pulse producing plants are belonging to the family.

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Rosaceae

solanaceae

Febaceae

Poaceae

Clitoria ternateais used against.

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Cat bite

Dog bite

Snake Bite

Scorpion bite

The male gametophyte of an angiosperm is the

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Anther

Embroyo sac

Microspore

Germinated pollen grain

Two kinds of spores are present.

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Lycopodium

selaginella

Anthoceros

Adiantum

All bryophytes share certain characteristics which are

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Reproductive cells in protective chambers

A waxy cuticle, true leaves and reproductive cells in protective chambers

Vascular tissues, true leaves and a waxy cuticle

Vascular tissue and a waxy cuticle

Tomoto belongs to family

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Rosaceae

Solanaceae

Poaceae

Fabaceae

Which one is an example of non vascular plants.

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Rhynia

Psilotum

Adiantum

Marchantis

Family Roasceae has ...... genera in Pakistan

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27

29

30

31

bryophytes are generally thought to have evolved from

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Brown algae

Red algae

Golden algae

Green algae

Bauhinia variegata is used as.

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Vegetable

Omamental

Tanning

All above

Gametophyte in bryophytes is

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Haploid

Diploid

Triploid

Pentaploid

The scientific name of rice is

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Acacia fistula

Oryza sativa

Zea mays

Triticum vulgare

In psilopsida sporangia are product at

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Tips of branches

In the axils of branches

Margins of leaves

Axits of leaves

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Biology Fsc Part 1 Chapter 9 Online Test MCQs With Answers

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