1. Which of the following statement about plants is incorrect?
All are eukaryotes
They are multicellular.
Non-motile organisms
Are heterotrophs
✅ The correct answer is option D.
Kingdom Plantae MCQs
2. Bryophytes are called amphibians of the plant world because
Bryophytes like amphibian ancestors are one of the most primitive organisms in this world.
Bryophytes like amphibian live in damp shady places and close to the water body.
Amphibians have a close relation with bryophytes in their habitat.
All of these
✅ The correct answer is option B.
3. Hornworts are included in sub-class
Anthoceropsida
Bryopsida
Hepaticopsida
Psilopsida
✅ The correct answer is option A.
4. Horsetails are included in the class
Sphenopeida
Lycopsida
Psilopsida
Pteropsida
✅ The correct answer is option A.
5. Antheridia and archegonia are born on _____ in bryophytes
Sporophyte
Gametophyte
Both of these
None of these
✅ The correct answer is option B.
6. In bryophytes, fertilization takes place in
Antheridia
Archegonia
water
Ovule
✅ The correct answer is option B.
7. Which of the following statement about alternation of generation in bryophytes is incorrect?
It involves alternation of morphologically different generations
Their gametophyte is independent while sporophyte depends upon gametophyte for nutrition.
Both the gametophyte and sporophytes are haploid generations thus can produce haploids gametes to continue the diploid number on fertilization
Spore formation occurs through meiosis
✅ The correct answer is option C.
8. Antherozoids the male gamete in bryophytes are attracted towards Archegonium i.e. female sex organ by
Phototactic phenomenon
Chemotactic phenomenon
Geotropic phenomenon
Chemotropic movement
✅ The correct answer is option B.
9. Which of the following of bryophytes is the simplest one?
Porella
Funaria
Antiochus
Polytrichum
✅ The correct answer is option A.
10. The zygote formed in liverworts is
Unicellular
Multicellular
Multinucleate
None of these
✅ The correct answer is option A.