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20 questions
Non-vascular plants belongs to which group?
pteridophytes
bryophytes
gymnosperms
angiosperms
Which of these species belongs to bryophytes?
Polytrichum sp.
Dryopteris sp.
Pinus sp.
Hibiscus rosa-sinensis
Which of the following is the unique characteristics for Kingdom Plantae
cell wall consist of peptidoplycan
carbohydrate storage is glycogen
has alternation of generation
motile
Mosses and liverworts are called non-vascular plant because
they lack motile sperm
they lack seed
they lack vascular tissue
they lack true roots, stems and leaves
Which of the following is NOT a characteristic of pteridophytes?
Sporophyte generation is dominant
Gametophyte generation is dominant
Produce spores
Has true roots, stems and leaves
Why Hibiscus sp. are considered more advanced compared to Pinus sp.?
Xylem consists of vessel and tracheid
Reproduction by producing seeds
Phloem consists of sieve tube
Has true roots, stem and leaves
Alternation of generations in plants refers to the alternation of
diploid and haploid stages
male and female stages
meiotic and mitotic stages
spore and seed stages
Most conifers have separate male and female reproductive parts on the same tree. This condition is referred to as
monoecious
dioecious
homosporous
heterosporous
In a fern life cycle, the ____________ is the dominant generation.
haploid gametophyte
haploid sporophyte
diploid gametophyte
diploid sporophyte
Why Gymnosperms is more advance compared to Pteridophyes?
Vascular plants
Sporophyte generation is dominant
Produce seed
Has true roots, stems and leaves
Dominant generation is gametophyte generation. This statement is TRUE for...
pteridophytes
bryophytes
angiosperms
gymnosperms
All statements below is true about gymnosperms EXCEPT
heterosporous
seed does not enclosed within ovary
non-vascular plants
less dependent on water for fertilization
Which of the following is NOT a unique characteristic of Angiosperms?
Double fertilization
Formation of pollen tube
Seed is protected within ovary
Produce cone
The common name for the organism in bryophytes is
mosses
flowering plants
ferns
pines
During a Dryopteris sp. life cycle, meiosis take place in the ____________ to produce haploid ____________.
sporophyte, gemmae
gametophyte, spores
sporophyte, spores
gametophyte, gamete
Which of the following correctly pairs plants with its group?
Pinus sp. - Bryophytes
Dryopteris sp. - Pteridophytes
Polytrichum sp. - Gymnosperms
Hibiscus rosa-sinensis - Angiosperms
What compound makes up the cell walls of plant cells?
Chitin
Sporopollenin
Cellulose
Peptidoglycan
Angiosperms are the most successful terrestrial plants. Which of these features is unique to them and helps account for their success?
Dominant gametophytes
Fruits enclosing seeds
Embryos enclosed within seed coats
Sperm cells without flagella
Which of the following statements is TRUE about the prothallus of Dryopteris?
Haploid and dependent on the sporophyte generation
Diploid and dependent on the gametophyte generation
Haploid and free living
Diploid and free living
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