What is fern in science?

What is fern in science?

ˈfərn. : any of a division (Filicophyta) or class (Filicopsida) of flowerless spore-producing vascular plants having alternating sporophyte and gametophyte generations. especially : any of an order (Filicales) of homosporous plants possessing roots, stems, and leaflike fronds compare seed fern.Nov 28, 2022

What is fern short answer?

A fern is a plant that has long stems with feathery leaves and no flowers.

What is fern for kids?

Ferns are flowerless green plants. They are usually easy to recognize by the featherlike shape of their leaves, which are called fronds. Ferns reproduce by spores rather than by seeds. Some plants that are called ferns, such as asparagus ferns, reproduce by seeds and are not true ferns.

What is ferns in simple words?

Ferns are plants that do not have flowers. Ferns generally reproduce by producing spores. Similar to flowering plants, ferns have roots, stems and leaves.

What makes a fern?

Ferns have 3 major parts – the rhizome, the fronds and the reproductive structures called sporangia. The characteristics of each of these 3 parts of the fern plant are used for classification and identification. The rhizome is the stem of the fern plant.Oct 14, 2010

What is fern leaves?

The leaves of ferns are often called fronds. Fronds are usually composed of a leafy blade and petiole (leaf stalk). Leaf shape, size, texture and degree of complexity vary considerably from species to species.

What is fern leaf used for?

Herbal texts show that the plants were exclusively used to cure particular diseases, most commonly what we would now recognise as dandruff, a common cold, kidney stones, and alopecia. There is also reference to the plant being used to stimulate menstrual flow in women.Nov 5, 2018

What is the special term for fern leaves?

Ferns have complex leaves called megaphylls, that are more complex than the microphylls of clubmosses. Most ferns are leptosporangiate ferns. They produce coiled fiddleheads that uncoil and expand into fronds. The group includes about 10,560 known extant species.

What fern means?

Ferns are plants that do not have flowers. Ferns generally reproduce by producing spores. Similar to flowering plants, ferns have roots, stems and leaves.

What animal is a fern?

Ferns are an ancient group of plants that have lived on Earth for more than 300 million years; they were flourishing well before the dinosaurs appeared.

Is fern a plant or animal?

Ferns are plants that do not have flowers. Ferns generally reproduce by producing spores. Similar to flowering plants, ferns have roots, stems and leaves.