The fusion of a male gamete with secondary nucleus is called double fertilization and it results in the development of endosperm which nourishes the developing embryo inside the seed. Thus without double fertilization nourishment of developing embryo will be hamphered.
A megaspore mother cell undergoes meiosis.
Fruit formation takes place from ovary and the ovules develop embryos to make seeds inside the fruit.
Double fertilization produces a diploid zygote and triploid endosperm.
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The steps in the diploid life cycle are meiosis, to gametes, to fertilization, to diploid, to reproductive cell. The main steps are Meiosis and Fertilization.
fertilization
Flowers!
The joining of an egg cell and a sperm cell is called fertilization
life cycle and information of an ades egypti mosquito life cycle and information of an ades egypti mosquito
The steps in the diploid life cycle are meiosis, to gametes, to fertilization, to diploid, to reproductive cell. The main steps are Meiosis and Fertilization.
procreation, dispersing the seeds
fertilization
The life cycle of angiosperms begin with pollination and end in the formation of fruits which contains seeds that germinate into new plants which mature till they reach the flowering stage, thereby, completing a full circle.
External fertilization of many eggs
fertilization
it occurs when it occurs
Angiosperms are classified as annuals, biennials, or perennials based on the length of their life cycles. Flowering plants that complete a life cycle within one growing season are called annuals. Angiosperms that complete their life cycle in two years are called biennials. Flowering plants that live for more than two years are called perennials.
firstly pollination then followed by fertilization then by germination
The main steps in the diploid life cycle are: meiosis, to gametes, to fertilization, to zygote, to diploid individuals, to a reproductive cellIf you are mainly concentrating on the steps I guess you could say Meiosis and Fertilization.
The main steps in the diploid life cycle are: meiosis, to gametes, to fertilization, to zygote, to diploid individuals, to a reproductive cellIf you are mainly concentrating on the steps I guess you could say Meiosis and Fertilization.
Life cycle of an angiosperm: 1. Sporophyte (2n) creates spores 2. spores (1n) create gametophytes (1n) (male-pollen grain, female-ovule) 3. the gametophytes create gametes within the pollen grain and ovule 4. pollination occurs: pollen lands on the stigma 5. after pollination occurs, the seeds grow up to sporophytes (2n) and restart the life cycle 1 in every 8 times fertilization occurs, double fertilization occurs.