Formation of Seeds into Plants

Posted by Rohit Singh
2
Oct 24, 2016
366 Views
Seeds are the  embryonic plant enclosed in  protective outer covering, the seed formation  is part of the process of reproduction in seed plants, the spermatozoon which include angiosperm the and  gymnosperm  plants.

Seeds are basically product of some ripened ovule after it gets fertilized by pollen, also with some growth in mother plant.

Through zygote the embryo is developed and formation of seed coat from the integuments of the ovule. Seeds also play an important role in development of angiosperms plants and gymnosperms.
Some Plants do not require seeds for its growth and are primitive plants like ferns, mosses, and liverworts, require other means to propagate.
In hot and cold climates, seeds plants dominate biological niches on land, forest, grasslands etc,

Another way to define seeds – anything that can be sown like seed potatoes, seeds of corn, sunflower seeds in which potato seeds are tuber while sunflower and corn seeds are enclosed in shell.

Seeds like vegetable seeds, herbs seeds, flower seeds can be buy online, flower seeds online are easily available like dahlia seeds, cosmos seeds and clarkia seeds.
Variety of seeds like alpine strawberries, rosemary and parsley are organic herb seeds available online, so buying organic herb seeds online is easily available.

Seeds contains three major parts and that are embryo, endosperm and testa, gymnosperm produces naked seeds while angiosperms plants seeds are enclosed in protective structure called fruit, common gymnosperms are conifers, shrubs and cone bearing like hemlocks, firs, junipers, larches, spruce and pines etc.

Seeds can be of any shape, size, different colour and texture, seeds contains every material what plants require for making it more of itself like monocot seeds start life with germinating with just one seed leaf such as grass.

Dicot seeds start their life with two seeds leaves such as beans, seeds are having protective coat that is thin, thick and very hard.
The baby plant inside the seed is called embryo which can be spread by water, wind and animals.

Seeds are dormant (asleep) until they are given water for germination, material plants like pollen need to make seeds, animals and insects that transfer pollen from one plant to another are called pollinators, seeds are of different types and are tiny in looks like dust.

Annual flowers are easily grown seed, real challenge is sowing them also for many people it is a stack of colorful seeds packet as they got confuse from where to start except sweet peas, larkspur, sweet alyssum, poppies are tender annuals that are sown until danger of frost occur.

 

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