What is the difference between ferns and angiosperms?
Flowering plants (angiosperms) are vascular seed-bearing plants that bear their seeds through flowers. Ferns are seedless vascular plants that also go through sporophyte and gametophyte stages. Ferns have stems, leaves (pinna) and roots. Ferns also have sori on the back of their leaves that produce spores.
How do I identify a sunflower?
The leaves of sunflowers are usually dark green and they almost always have rough, serrated edges. A sunflower can often be identified by its leaves before it blooms. Feel the leaves of the plant. The leaves of sunflowers are usually dark green and they almost always have rough, serrated edges.
What is a unique feature of ferns in comparison with angiosperms?
Angiosperms, when compared to bryophytes, have a vascular system, are flowering and produce seeds. Name the features that distinguish the angiosperms from ferns. Angiosperms, when compared to ferns, are flowering and produce seeds.
What are major differences between the fern and the moss life cycle?
Also, both mosses and ferns show alternation of generation. But, the dominant phase of the life cycle of mosses is the haploid gametophyte generation, while the dominant phase of the life cycle of ferns is the diploid sporophyte generation. Therefore, this is another important difference between mosses and ferns.
How do ferns communicate?
(Phys.org) —A combined team of researchers from Nagoya University and the University of Tokyo has discovered that a certain type of fern plant communicates with others of its kind using pheromones as a means of choosing the gender of maturing plants.
What do fern spores look like?
They are found contained in a casing, called sporangia, and grouped into bunches, called sori, on the underside of the leaves. Spores look like little dots and may be harvested for fern spore propagation by the intrepid gardener. Timing and some skill are required when propagating ferns with these minute specks.