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What causes the seed coat to crack open allowing a new plant to grow?
water pressure inside the seed coat
Do you need a seed to grow a fern?
Yes, ferns reproduce through spores instead of seeds. Spores are small dust-like structures that contain the reproductive cells of the fern and are produced on the undersides of the fronds. Ferns can grow from spores without the need for traditional seeds.
Will plants grow without planting any seeds?
No Because in a seed is a plant so it would be impossible.Some plants will grow from cuttings. Plants like geraniums and daisies grow very easily in this way. It is a type of cloning, as the offspring will be identical to the parent.Only flowering plants and conifers grow from seeds. Ferns and mosses grow from tiny cells called spores, which can be seen only under a microscope.Spores can be seen only on a microscope which it has a power of 60-210Sometimes when the spores are too hard to see, you can touch the spores with your index finger and see
What is a seed like object that falls fom a fern and will grow into a new fern?
The seed-like object that falls from a fern is called a spore. Unlike seeds from flowering plants, ferns reproduce using spores, which are typically produced in clusters on the undersides of their fronds. When the spores are released and find a suitable environment, they can germinate and grow into a new fern through a process called alternation of generations.
Which first step in the orig in of the seed can already be observed in the pterophytes and lycophytes?
The first step in the origin of the seed that can be observed in pterophytes (ferns) and lycophytes is the development of the sporangium, where spores are produced. Both groups exhibit a dominant sporophyte generation that produces spores through meiosis, which is a precursor to seed formation. Additionally, the presence of a protective structure around the spores, although not a seed, hints at the evolutionary transition towards seed development seen in seed plants.
Do sunflowers grow from spores?
No, they are seed producing.
What are two advantages seed have over spores?
when a seed begins to grow the young plant uses the food stored in the seed. the spores of the seedless plants dont have stored food to help a new plant grow.
Why arent ferns classified as seed plants?
They grow from spores, not seeds or flowers.
How does mold spreed?
mold is a type of fungi. this fungi grow spores, after sometime these spores bursts and spread tiny seed, which are actually eggs. these eggs grow into spores and then also burst, and the process continues
What do scientists call the seed of a fungus?
Mushrooms reproduce from spores not seeds. Plants that grow from spores are called fungi. Spores are very tiny and can't usually be seen with the naked eye.
What causes the seed coat to crack open allowing a new plant to grow?
water pressure inside the seed coat
Are mosses dispersed by seed or spores?
Spores
What would you do if you want to grow new ferns?
If you want to grow new ferns you must get the seed and plant it everyday. Ferns reproduce's by spores.
How are seed and spores different and alike?
spores are not seeds and seeds are not spores
Will a cracked avocado seed still grow?
Yes, a cracked avocado seed can still grow as long as the crack does not affect the viability of the seed inside. It may take longer to sprout or have a lower chance of success compared to an intact seed.
Why does plants grow on a crack on a road or a drain?
Because there is a seed in soil beneath, and sun above.
Do you need a seed to grow a fern?
Yes, ferns reproduce through spores instead of seeds. Spores are small dust-like structures that contain the reproductive cells of the fern and are produced on the undersides of the fronds. Ferns can grow from spores without the need for traditional seeds.
