spores
For fungi and some lichen, reproduction is just by simple division, or by the use of minute spores.For ferns, spores are produced by the adult plant, and these grow in a suitable moist environment into a pro-thallus, which produces egg and (motile) sperm cells, which then fertilize with their mate from different pro-thallus. Thus a new final plant is produced.
If a plant has spores, it is nonvascular. Conifers do not have spores therefore it is a vascular plant.
sorialso sporangiaSori are the structures on the underside of fronds in which the spores of ferns are produced.
A sporophyte is a plant element that carries the spores. The spores are the male reproduction seeds, that grow out to a whole new plant when fertilised.
The spores germinate to form the gametophytic plant body on which sex organs are produced for reproduction.
The sporophyte stage of a plant undergoes meiosis which produces haploid spores. Spores can also be produced during meiosis in the plant life cycle.
Plants produce spores during the gametophyte, or haploid, stages. Spores are the sex cells for the plant. The spores will then germinate and produce new plants.
spores
In a plant the anther is responsible for production of male gametes, that is, spores.
The spores produced are separated from the parent plant physically. This is because the spores are released into the air on breaking of the sporangia and are spread around.
Spores are produced by fungi, bacteria, and green plants. Spores in mushrooms are produced on special cells called basidia.
For fungi and some lichen, reproduction is just by simple division, or by the use of minute spores.For ferns, spores are produced by the adult plant, and these grow in a suitable moist environment into a pro-thallus, which produces egg and (motile) sperm cells, which then fertilize with their mate from different pro-thallus. Thus a new final plant is produced.
Spores are produced by fungi, bacteria, and green plants. Spores in mushrooms are produced on special cells called basidia.
Spores are produced by fungi, bacteria, and green plants. Spores in mushrooms are produced on special cells called basidia.
Spores are usually haploid and unicellular and are produced by meiosis, they are not seeds and do not contain the "bulky" multicellular embryo and seed coat that encloses it of plant seeds.
One great example for a plant the produces spores are Ferns.