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What is the dominant stage of the fern life cycle what is the relationship of the fern gametophyte and sporophyte?
in the life cycle of a fern, the dominant and recognizable stage is the diploid sporophyte. the the younger sporophyte grows from the gametophyte.
The life cycle of a fern has how many generations?
Just the one
Explain the stages in the life cycle of a fern?
A fern's life cycle alternates between two distinct stages: the sporophyte and gametophyte. The sporophyte stage is the dominant phase, where it produces spores through meiosis. These spores germinate into tiny gametophytes, which produce eggs and sperm. Fertilization of the egg by the sperm results in a new sporophyte plant.
Describe the dominant stage in the life cycle of a fern?
Diploid Sporophyte
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.
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 is the shortest part of the life cycle?
24hr for a dragon fly
What is the function of meiosis in the life cycle of a fern?
Meiosis in ferns is responsible for producing spores, which are haploid reproductive cells. These spores develop into gametophytes, which produce gametes through mitosis. When the gametes fuse, they form a zygote that grows into a new diploid fern plant, completing the fern life cycle.
What is usually the longest phase of a population's life cycle?
The longest phase of a population's life cycle is typically the adult phase. This phase encompasses the majority of an organism's lifespan, during which it is capable of reproduction and contributes to the growth and stability of the population. This phase is followed by senescence, or the decline in physiological function, and ultimately death.
What statement defines the life cycle of plants such as palm trees?
Plants have a two-part life cycle, spending part of their life in a diploid phase and part in a haploid phase.
What is the life cycle of housefly?
a basic cycle that begins with an egg, then develops through a larva phase, a pupa phase, and finally, into an adult.
When does the chromosome duplicate itself in its life cycle?
will replicate itself during the synthesis phase within its life cycle
