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What group of plants require water for sexual reproduction to occur?
Wiki User
∙ 14y ago
Strictly speaking all plants, for without water plants die! However algae, bryophytes (mosses and liverworts) and pteridophytes (ferns) all have motile male gametes which require free water to swim through to the female gamete.
Wiki User
∙ 14y ago
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A group of organisms that produce offspring like themselves?
Sexual reproduction allows for organisms to reproduce and pass on their traits.
How are mitosis and meiosis is related to asexual and sexual reproduction?
Mitosis is the asexual form of reproduction, Meiosis being the sexual form. Mitosis involved replicating the Chromosomes of the cell and placing the exact replicas in the daughter cells, resulting in 2 cells. This is asexual reproduction because the cells are exactly the same. Meiosis involved replication of the chromosomes, random mixing of them and division into 2 cells, duplication and random mixing again and then division into two more cells resulting in 4 cells. This is sexual reproduction because the cells are not exactly the same.
Why are the imperfect fungi imperfect?
Imperfect fungi are considered imperfect because they do not exhibit in any of its life cycle both means of reproduction - sexual and asexual reproduction. Their most common means of reproduction is by asexual reproduction.AnswerThey were called imperfect because no one understood their life styles "perfectly". Also there is current debate over how to classify these fungi. The imperfect fungi were once grouped in the phylum Deuteromycota, however this phylum has been removed and there is currently no place for these asexual fungi in the current fungal classification system. It is because there has never been a sexual reproductive stage observed from them. B.
What is clonal diversity?
Many flowering plants possesses both sexual and certain types of asexual propagation. Those group of similar plants which are reproduced asexully and grown together in the same place are clonal. The each individual of this group or clony is known as Ramet. If there is genetic dissimalaraties within a clony is clonal diversity.
For what group of organisms is cell division a form on reproduction?
Single cell organisms.
What is the fungal group distinguished by a simple life cycle without sexual reproduction?
Deuteromycota
Why is penicillin placed in the group ascomycetes though sexual reproduction is absent in them?
Because penicillin is made out of the fungus ascomycetes.
What is a group of organisms that can mate with each other and produce offspring is?
Any organism that uses sexual reproduction. e.g. zebras
What group of fungi form ascospores during sexual reproduction?
zygote forming fungi
What is the advantage of sexual reproduction vs asexual in terms of energy?
Sexual reproduction requires more energy than asexual reproduction. Sexual reproduction's main advantages come from the slight differences that occur between the generations. A few of the offspring may be able to survive and find a new food source if the old one is wiped out, if a disease wipes out the population, or if a new predator appears. This small group of survivors produces a replacement species.
A group of organisms that produce offspring like themselves?
Sexual reproduction allows for organisms to reproduce and pass on their traits.
What are two main characteristics scientist use when classifying plants?
The two main characteristics scientists use when classifying plants are reproduction and flowering capability. The flowering plants are known as angiosperms and are the largest group of plants.
What is the group called - of plants that reproduce sexual but do not have both male and female parts on the flower?
Ferns--they do not have flowers.
Which group of fungi has not been observed undergoing sexual reproduction?
maybe the kinds that use sporangia? maybe threadlike? becuase i know that threadlike uses sporangia.
How are mitosis and meiosis is related to asexual and sexual reproduction?
Mitosis is the asexual form of reproduction, Meiosis being the sexual form. Mitosis involved replicating the Chromosomes of the cell and placing the exact replicas in the daughter cells, resulting in 2 cells. This is asexual reproduction because the cells are exactly the same. Meiosis involved replication of the chromosomes, random mixing of them and division into 2 cells, duplication and random mixing again and then division into two more cells resulting in 4 cells. This is sexual reproduction because the cells are not exactly the same.
What are the two main characteristics scientist use when classifying plants?
vascular, nonvascular and adaptation
How are ferns different from other green plant?
Most vascular plants use seeds as a means of reproduction. However, ferns and other plants (some vascular) belonging to the group Pteridophyta reproduce by using spores, an ancient but useful method of reproduction.
