Plant Reproduction

From tiny mosses to tall pine trees, plants have fascinating ways of reproducing and spreading.

Let’s start with bryophytes, like mosses and liverworts, which reproduce using spores. They need water for reproduction since their sperm must swim to reach the egg.

Moving on to pteridophytes, such as ferns and horsetails. They also reproduce using spores. These spores sit under fern leaves and grow into tiny, heart-shaped plants that produce both sperm and eggs.

Then come gymnosperms, like pine and fir trees, which reproduce using seeds. Male cones release pollen, which the wind carries to female cones. After fertilization, a seed forms and grows into a new plant.

Finally, angiosperms, or flowering plants, reproduce by using flowers. Fertilization can occur through either cross or self-pollination.

Once fertilized, the ovule becomes a seed, and the ovary matures into a fruit, perfect for helping seeds travel and grow elsewhere.