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 are the properties of ferns?
Ferns are plants that do not have flowers.
Ferns generally reproduce by producing spores
. Similar to flowering plants, ferns have roots, stems and leaves.
Which of the following describes the properties of fern Weegy?
Weegy: The following describes the properties of ferns:
They have vascular tissue such as xylem and phloem and reproduce with spores
.
Do Ferns have vascular tissue?
Ferns are seedless, vascular plants. They
contain two types of vascular tissue
that are needed to move substances throughout the plant. … The first type of vascular tissue, xylem, is responsible for moving water and nutrients throughout the plant.
Which type of plant is a fern answers?
fern, (
class Polypodiopsida
), class of nonflowering vascular plants that possess true roots, stems, and complex leaves and that reproduce by spores.
What are three characteristics of ferns?
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.
Why are ferns unique?
Ferns are
unique in land plants in having two separate living structures
, so the ferny plant that we see out in the bush produces spores, and those spores, when they are released, don't grow straight back into a new ferny plant. They grow into a little tiny plant that we call a gametophyte.
Which structure is the site of photosynthesis within a plant?
In plants, photosynthesis takes place in
chloroplasts
, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.
What structure is the site of photosynthesis within a plant Weegy?
Leaves
are sites of photosynthesis
The cells in a middle layer of leaf tissue called the mesophyll are the primary site of photosynthesis. Small pores called stomata—singular, stoma—are found on the surface of leaves in most plants, and they let carbon dioxide diffuse into the mesophyll layer and oxygen diffuse out.
Which of the following angiosperm structures is responsible for producing pollen?
Stamen
, the male reproductive part of a flower. In all but a few extant angiosperms, the stamen consists of a long slender stalk, the filament, with a two-lobed anther at the tip. The anther consists of four saclike structures (microsporangia) that produce pollen for pollination.
What are the two types of vascular tissue in ferns?
The vascular bundle includes two main kinds of tissue:
xylem and phloem
. The xylem cells are large and have very thick walls, stained red in this slide.
Which stage does a fern contain vascular tissue?
The large and familiar phase of ferns is
the sporophyte
. It is the diploid phase. The sporophyte has vascular tissue, and can conduct water from the soil to other parts of the plant. The sporophyte produces haploid spores by meiosis.
What are two examples of vascular seedless plants?
Seedless vascular plants include,
ferns, horsetails, and club mosses
. Ancient seedless vascular plants grew very tall. For example, club mosses grew to 40 m tall in ancient forests! Today, ferns, horsetails, and club mosses are usually much smaller.
What is the scientific name for lady fern?
Lady Fern (
Athyrium filix-femina
(L.)
By Rhonda Stewart. Lady Fern is a native perennial upright fern that can reach 2-5 feet in height. The leaves are a bright green, with a fine-textured lacy appearance, and single fronds can measure up to 1′ wide and 3′ in length. The frond stalks are green to purple or red in color …
What is the scientific name for ferns?
Pteridopsida
. A fern is any one of a group of about 20,000 species of plants classified in the phylum or division Pteridophyta, also known as Filicophyta. The group is also referred to as polypodiophyta, or polypodiopsida when treated as a subdivision of tracheophyta (vascular plants).
What are ferns used for?
Ferns are not of major economic importance, but some are used for food, medicine,
as biofertilizer
, as ornamental plants and for remediating contaminated soil. They have been the subject of research for their ability to remove some chemical pollutants from the atmosphere.
