What makes seeds
Seeds are made when pollen from one plant lands on an egg in another plant.
In some plants, the eggs are in flowers. The plant makes a sweet water called nectar to get bees, hummingbirds, bats, or other animals to visit. The animals visit several flowers, so they bring the pollen from one plant to the eggs of the next one.
Other plants have no flowers. The wind blows the pollen onto cones or other places.
Why do you think seeds would not be formed underground in roots?
If you are interested in questions like these, you may want to study botany or ecology.
Thanks for asking
Ferns and mosses do not make seeds. Gymnosperms (pines and their ilk) have cones and the seeds are inside of the cones. Flowering plants produce fruits, with the seeds inside of the fruit.
Seeds are what flowers become after being pollinated by another plant. Reproduction in plants generally requires pollen (small “male” genes) that are transferred by wind or animal to a flower or cone (“female” part). When these two parts come together they form a baby plant (seed). This seed develops a hard protective coating so that it can move away from the parent plant and grow somewhere else. There are many different ways in which plants are pollinated and seeds are dispersed. I highly suggest checking out youtube videos of pollination and seed dispersal. There are some good ones out there!
What makes seeds Seeds are made when pollen from one plant lands on an egg in another plant. In some plants, the eggs are in flowers. The plant makes a sweet water called nectar to get bees,
What Is A Seed – A Guide To The Seed Life Cycle And Its Purpose
Most organic plant life starts out as a seed. What is a seed? It is technically described as a ripened ovule, but it is so much more than that. Seeds house an embryo, the new plant, nourish and protect it. All types of seeds fulfill this purpose, but what do seeds do for us outside of growing new plants? Seeds may be used as food for humans or animals, spices, beverages and are even used as industrial products. Not all seeds fill all of these needs and, in fact, some are poisonous.
What is a Seed?
Plant life starts with seeds unless the plant reproduces by spores or vegetatively. Where do seeds come from? They are the byproduct of a flower or flower-like structure. Sometimes seeds are encased in fruits, but not always. Seeds are the primary method of propagation in most plant families. The seed life cycle starts with the flower and ends with a seedling, but many steps in between vary from plant to plant.
Seeds vary in their size, dispersal method, germination, photo response, need for certain stimuli, and many other complicating factors. For instance, look at the seed of the coconut palm and compare it to the minute seeds of an orchid and you will get some idea of the vast variety in sizes. Each of these also has a different method of dispersal and has certain germination requirements that are only found in their natural environments.
The seed life cycle can also vary from just a few days of viability to up to 2,000 years. No matter the size or life span, a seed contains all the information necessary to produce a new plant. It is about as perfect a situation as nature has devised.
Where Do Seeds Come From?
The simple answer to this questions is from a flower or fruit, but it is more complex than that. The seeds of conifers, such as pine trees, are contained in scales inside the cone. The seeds of a maple tree are inside the little helicopters or samaras. The seed of a sunflower is contained in its large flower, familiar to most of us because they are also a popular snack food. The large pit of a peach contains a seed inside the hull or endocarp.
In angiosperms, seeds are covered while in gymnosperms, seeds are naked. Most types of seeds have a similar structure. They have an embryo, cotyledons, a hypocotyl, and a radicle. There is also an endosperm, which is the food that sustains the embryo as it begins to sprout and a seed coat of some sort.
Types of Seeds
The appearance of seeds of different varieties varies greatly. Some of the grain seeds we commonly grow are corn , wheat and rice . Each has a different appearance and the seed is the primary part of the plant we eat.
Peas , beans and other legumes grow from seeds found in their pods. Peanut seeds are another example of a seed that we eat. The huge coconut contains a seed inside the hull, much like a peach.
Some seeds are grown just for their edible seeds, like sesame seeds. Others are made into beverages as in the case of coffee . Coriander and clove are seeds used as spices. Many seeds have a powerful commercial oil value too, such as canola .
The uses of seeds are as diverse as the seeds themselves. In cultivation, there are open pollinated, hybrid, GMO and heirloom seeds just to add to the confusion. Modern cultivation has manipulated many seeds, but the basic make up is still the same – the seed houses the embryo, its initial food source and some sort of protective cover.
What is a seed? It is technically described as a ripened ovule, but it is so much more than that. Seeds house an embryo, the new plant, nourish and protect it. All types of seeds fulfill this purpose, but what do seeds do for us outside of growing new plants? Find out here.