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What else can I help you with?
Are alternation of generations haploid and diploid all types of sexual life cycles?
True ...
True about the life cycle of mosses?
The life cycle of moss is as follows:Sperm and egg are fertilized and form a zygote. The zygote transforms into a gametophyte and then a sporophyte. It undergoes meiosis and grows to form moss.
What is pteridophta?
It seems there may be a typo in your question. If you meant "pteridophyta," this is a plant phylum that includes ferns and their allies. Pteridophytes are vascular plants that reproduce via spores instead of seeds. They have a distinct alternation of generations life cycle with a dominant sporophyte generation.
Why aren't bryophytes considered as true plants?
Because they do not have the vascular tissues. Xylem and phloem.
How do bryophytes differ from other groups of plants?
Algae belong to phylum Chlorophyta, Phaeophyta, Rhodophyta or Bacillariophyta of kingdom Protoctista, whereas mosses belong to class Musci of phylum Bryophyta of kingdom Plantae...CB Most of the algae live in marine or fresh water, whereas the mosses live in moist, shady terrestrial habitats...CB Mosses are anchored to the ground by rhizoids and algae are anchored to the substratum by a structure known as the holdfast...CB There can be unicellular algae but never unicellular mosses...CB Although algae do not have true body differentiation in to roots, stems, and leaves, mosses have somewhat differentiation in stems and leaves....CB Alternation of generations is present in mosses, and there is no alternation of generations in algae...CB
Are alternation of generations haploid and diploid all types of sexual life cycles?
True ...
True about the life cycle of mosses?
The life cycle of moss is as follows:Sperm and egg are fertilized and form a zygote. The zygote transforms into a gametophyte and then a sporophyte. It undergoes meiosis and grows to form moss.
What is pteridophta?
It seems there may be a typo in your question. If you meant "pteridophyta," this is a plant phylum that includes ferns and their allies. Pteridophytes are vascular plants that reproduce via spores instead of seeds. They have a distinct alternation of generations life cycle with a dominant sporophyte generation.
Why do humans not go through alternation of generations?
Human beings do exhibit an alternation of generations, but the haploid phase is extremely deemphasized while the diploid phase is overwhelmingly dominant. The haploid phase in humans that results from meiosis is restricted to only one cell, either an egg in the female or a sperm in the male. There is never a multicellular haploid structure as there usually are in plants. If such a multicellular haploid structure is required for a true alternation of generations, then humans do not exhibit alternation of generations. The human organism grows by mitosis (the diploid phase) only after fertilization. A plant sporophyte is diploid and it produces spores by meiosis. Humans, like plant sporophytes, are diploid and make haploid gametes by meiosis.
What are the plants undergoing alternation of generation?
Gen 1 = The plant reproduces sexually Gen 2 = The offspring of that plant reproduce asexually and the cycle begins again, hence the name alternation ---Caveat--- This is a very simple explanation and surely there are exceptions and important details to consider depending on the exact species. For instance, triggers that can cause an alternation of generations, or sequences *how many times a the plant reproduces sexually/asexually before switching. Plant reproduction can be very complex! Good question. Just remember, all true plants will have alternating generations.
Cycle in a sentence?
I just learned about the cycle of life at school! (That is not true okay?)
Which of the following is true of the life cycle of mosses?
a) The growing embryo gives rise to the gametophyte.b) The sporophyte generation is dominant.c)Spores are primarily distributed by water currents.d) The haploid generation grows on the sporophyte generation.e) Antheridia and archegonia are produced by gametophytes.
Each type of organism has a dEach type of organism has a distinctive life cycle istinctive life cycle?
That is true :)
What is true about stars?
The smaller a star is, the longer its life cycle.
What is the average lifespan of humuhumunukunukuapua'a?
what is a life cycle of a humuhumukunukunuapua'a ?can you give me a pitcher of a humuhumukunukunuapua'a's life cycle?will this be right?can I trust you?is every hear true
Is development the part of an animal's life cycle when it changes into an adult?
It is true
Is a development a part of an animals life cycle when it changes to an adult?
true
