Question

Gymnosperms are non-flowering plants with and angiosperms are flowering plants with . Sporophytes produce spores for reproduction. In seed plants, the male reproductive structure produces , and the female reproductive structure produces . Gametophytes produce through the process of .

Answer 1

Answer:

Gymnosperms are non-flowering plants with  exposed seeds.

and angiosperms are flowering plants with protected seeds.

Sporophytes produce spores for reproduction. In seed plants, the male reproductive structure produces microspores,

and the female reproductive structure produces megaspores.

Gametophytes produce  gametes

through the process of mitosis.

Explanation:

This is for Edgenuity 2020. Hope it helps. :)

Answer 2

Answer:

Gymnosperms are non-flowering plants with  exposed seeds.

The seed-producing plant Gymnosperms include gnetophytes, conifers, ginkgos, and cycads. They are seedless and do not produce flowers or fruits.

Angiosperms are flowering plants with protected seeds.

Angiosperms are plants that flower and produce fruits that contain their seeds. With approximately 300,000 species, they are the largest and most diverse group in the kingdom of Plantae. Approximately eighty percent of all known green plants are angiosperms.

Sporophytes produce spores for reproduction. In seed plants, the male reproductive structure produces microspores,

and the female reproductive structure produces megaspores.

Megaspores are land plant spores that transform into female gametophytes, while microspores are land plant spores that transform into male gametophytes. Sperm cells are produced by the male gametophyte and used to fertilize an egg cell to produce a zygote.

Gametophytes produce  gametes through the process of mitosis.

The sexual stage in the succession of plant and some algae generations is the gametophyte. Gametes are produced at this stage, which can be passed down through generations. It is a haploid phase that gives rise to the zygote that sporophytes use to grow.

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