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What are the steps in the diploid life cycle?
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.
What process produces the 2N sporophyte in the moss life cycle?
fertilization
When does fertilization occur during the gymnosprem life cycle?
Fertilization in the gymnosperm life cycle occurs when the pollen grain lands on the female cone and the male gametes fertilize the egg cell within the ovule. This typically happens after the pollen grain has been carried by wind to the female cone.
What is the dominant phase of an angiosperm life cycle?
The dominant phase of an angiosperm life cycle is the sporophyte phase. This is the phase where the plant is in its mature form, producing flowers and seeds through the process of sexual reproduction. The sporophyte phase is the main phase where growth and development occur in angiosperms.
What type pf life cycle exists in which the haploid form is always unicellular as in humans?
The type of life cycle where the haploid form is always unicellular is known as haplontic life cycle. In humans, the haploid phase exists as a single-celled gamete (sperm or egg) that combines during fertilization to form a diploid zygote.
What are the steps in the diploid life cycle?
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.
What role does a fruit play in angiosperms life cycle?
procreation, dispersing the seeds
What role does a fruite play in an angiosperms life cycle?
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.
How long do different angiosperms live?
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.
What does the life cycle of a frog begin with?
External fertilization of many eggs
When does fertilization occur during the gymnosperms life cycle?
it occurs when it occurs
What process produces the 2N sporophyte in the moss life cycle?
fertilization
In a fern's life cycle when does fertilization occur?
Fertilization in a fern's life cycle occurs when sperm from the male gametophyte fertilizes an egg in the female gametophyte, usually happening after the sperm swims to the egg in a film of water.
What are the stages of the plant life cycle?
firstly pollination then followed by fertilization then by germination
What are the main steps in the diploid life cycle.?
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.
How do angiosperms develop?
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.
Does sexual life cycles differ with respect to the relative timing of meiosis and fertilization?
Yes, sexual life cycles can differ based on the relative timing of meiosis and fertilization. In some organisms, such as animals, meiosis and fertilization occur separately and alternately, resulting in a diploid-dominant life cycle. In contrast, in some algae and fungi, meiosis and fertilization can occur in close succession, leading to a haploid-dominant life cycle.
