What do ferns and mosses use to reproduce

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In a convex lens, when the object is placed at infinity, where is the image formed? Testbook Edu Solutions Pvt. Our Apps. Tulane University notes that the gradual development of mosses and ferns marks the transition from primitive plant characteristics to modern traits. It's this overlap in their origins that gives mosses and ferns some similarities that still link them together physiologically.

As primitive plants, the primary difference between mosses and ferns and flowering plants is that mosses and ferns lack the specialized structures that flowering plants use for sexual reproduction. Many mosses and ferns may grow as epiphytes on other plants such as trees, but they are not parasites of their hosts because they manufacture their own food and derive moisture from the air.

To reproduce sexually, mosses and ferns produce sperm and eggs. The motile sperm must be able to swim through water to reach and fertilize the eggs, which is why most mosses and ferns live in damp habitats. Even in the absence of rainfall, moisture-laden fog or morning dew produce enough water to accomplish this task.

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Facebook Facebook Twitter Twitter. Updated December 28, Featured Video. Cite this Article Format. Helmenstine, Anne Marie, Ph. The Fern Life Cycle. An Introduction to Male and Female Gonads.