Biology kingdom plantae, kingdom plantae biology definition, plantae kingdom facts biology, function of kingdom plantae, 11th biology kingdom plantae notes.
Visit Nokryan.com to explore the Kingdom of Plantae’s world, where you will find a number of resources for deepening your knowledge! Get started by defining Kingdom Plantae, which includes a variety of multicellular organisms playing an important role in ecosystems across the world. You will learn about the facts of the Plantae kingdom, discover its evolutionary history, adaptation and environmental importance. Understand Kingdom Plantae’s essential functions, such as photosynthesis.

1. The plant body is thalloid flat ribbon like usually dishotomously branched in ?
- Psllotum
- Selaginella
- Anthoceros
- Marchantiacorrect
2. The sporophyte in bryophytes is ?
- Haploid
- Both a % b
- Diploidcorrect
- Monoploid
3. Bryophytes are generally thought to have evolved from ?
- Brown algae
- All of these
- Red algae
- Green algaecorrect
4. In bryophytes the antherozoids are attracted toward archegonia ?
- Osmotically
- Phototactically
- Chemotacticallycorrect
- Thermotactically
5. All the bryophytes ahere certain characteristics like ?
- A way cuticle true leaves and reproductive cells in protective chambers
- Reproductive tissue in protective chambers and vascular tissue
- Vascular tissue true leaves and way cuticle
- Reproductive cells in protective chambers and way cuticlecorrect
6. The kingdom plantae can be divided into two broad categories ?
- Bryophyta and tracheophytacorrect
- None of these
- Bryophyta and Lycophyta
- Bryophyta and pterudophyta
7. The number of plant species of liverworts is about ?
- 400
- 1000
- 900correct
- 700
8. The sub division Anthocerotopsida includes ?
- Hornwortscorrect
- Liverworts
- None of these
- Stoneworts
9. The bryophytes are also called ?
- All of these
- Amphibianscorrect
- Sporogonium
- Arthrophytes
10. In mosses the archegonia and antheridla form clusters and are mixed with sterlie hairs called ?
- None of these
- Epiphyses
- Periphyses
- Paraphysescorrect
11. In hornworts the sporophyte has a band of specialised cells at the junction of food spore producting region known as ?
- Both A % B
- Vascular issue
- Meristematic tissuecorrect
- Conducting tissue
12. The divisision Tracheophyta constitutes ?
- Horsetails clubmosses and seed plants
- All pteropsids
- All gymonosperms
- All vascular plantscorrect
13. Ferns and seed plants are included in the sub division ?
- Pteropsidacorrect
- Psilopsida
- Lycopsida
- Sphenopsida
14. The total number of plant species known so far is ?
- 460000
- 380000
- 360000correct
- 235000
15. The first plants to colonize on land were ?
- tracheophytes
- Pteridophytes
- Bryophytescorrect
- Arthrophytes
16. A haploid spermatozoid fuses with a haploid egg is bryophytes to produce diploid ?
- Oosphere
- Zygote
- Ooporecorrect
- All of these
17. The spore of a moss plant develops into an alga like structure the ?
- Plakea
- Chlamydomonas
- Protonemacorrect
- Prothallus
18. The oospore in bryophytes does not produce the gametophyte directly but produces a totally different plant called ?
- Sporophytecorrect
- Protonema
- All of these
- Prothallus
19. In bryophytes the gameterrs are produced by ?
- Amitosis
- Binary fission
- Mitosiscorrect
- Meiosis
20. The sub division psilopsida includes ?
- Whisk fernscorrect
- Club mosses
- Horsetalis
- Mosses
21. In mosses the sex organs develop at the tips of different branches on fdifferent plants as in ?
- Funaria
- Polytrichumcorrect
- Lycopodium
- Porella
22. Bryophytes are divided into three sub divisions ?
- Lycopsida sphenopsida and pteropsida
- Hepaticopsida Bryopsida and anthocerotopsidacorrect
- Hepaticopsida filicineae and angiospermae
- None of these
23. Plant cells have cell wall outer to ?
- Cell membrane
- All of thesecorrect
- Plasma lamella
- Plasma membrane
24. The gametophytic plant body organization is highly lobed and irregular in outline in ?
- Bryopsida
- Hepaticopsida
- Anthocerotopsidacorrect
- All bryophytes
25. The example of leafy liverwort is ?
- Porellacorrect
- Marchantia
- Lyeopodlum
- Polytrichum