Ovules are located?
  • anther and filament
  • Pollen Grains
  • Housed within ovaries
  • stigma, style, and ovary
Which of the following sex and generation combinations directly produces the pollen tube of angiosperms?
  • Pollen Grains
  • The process of meiosis produces haploid cells
  • male gametophyte
  • Chloroplasts
In angiosperms, pollination is the transfer of pollen grain to the _____ of a flower on the same plant or another plant of the same species.
  • Chloroplasts
  • In both, gametes are produced by haploid gametophytes.
  • Seed coat
  • Stigma
A carpel is composed of _____.
  • stigma, style, and ovary
  • anther and filament
  • on the underside of the gametophyte
  • Housed within ovaries
Where do fern antheridia develop?
  • The process of meiosis produces haploid cells
  • In both, gametes are produced by haploid gametophytes.
  • on the underside of the gametophyte
  • anther and filament
A stamen consists of _____.
  • on the underside of the gametophyte
  • stigma, style, and ovary
  • Housed within ovaries
  • anther and filament
Stamens, sepals, petals, carpels, and pinecone scales are all _____.
  • Pollen Grains
  • Modified leaves
  • Seed coat
  • male gametophyte
Life cycle of a Moss
  • 1) Mature Sporophytes produce haploid spores, dispersed by wind2) Separate spores develop into femal and male gametophytes 3) Haploid eggs from in archegonia, and haploid sperm form in antheridia4) Haploid gametes undrgo fertilization, forming a diploid zygote5) The diploid xygote develops into a sporophyte
  • on the underside of the gametophyte
  • Housed within ovaries
  • In flowering plants one sperm nucleus fertilizes the egg and the other sperm nucleus fuses with two other nuclei found within the ovule, thus forming triploid endosperm.Double fertilization
The male gametophytes of flowering plants are also referred to as _____.
  • Seed coat
  • Chloroplasts
  • Pollen Grains
  • Modified leaves
Which statement is true for all sexually reproducing plants and animals?
  • The process of meiosis produces haploid cells
  • Chloroplasts
  • on the underside of the gametophyte
  • In both, gametes are produced by haploid gametophytes.
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