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What is function of an angiosperm flower?
An angiosperm is a flowering plant. The flower is how the plant reproduces sexually. This allows for hybridzation and variation. Plants that reproduce by spores have less variation.
What is the function of an angiosperms flower?
An angiosperm is a flowering plant. The flower is how the plant reproduces sexually. This allows for hybridzation and variation. Plants that reproduce by spores have less variation.
What is the purpose of mitosis in an organism that reproduces sexually?
Mitotic cell division allows the organism to grow and repair damaged tissues.
Which members of a certain species of grass in a lawn are genetically identical the best explanation for this observation is that the species most probably reproduces?
The members of the grass species in the lawn are likely genetically identical because the species reproduces asexually, such as through rhizomes or stolons. This mode of reproduction allows for the production of clones, resulting in genetically identical individuals. In contrast to sexual reproduction, which introduces genetic variation, asexual reproduction preserves the genetic uniformity across the lawn.
What does meiosis do for species?
Meosis creates gametes (reproductive cells) and allows genetic variation of the species
What advantages does a species that produces sexually have over a species that reproduces asexually?
Sexual reproduction allows for changes in the lifeforms due to genetic mixing and evolution. Asexual reproduction tends to produce exact copies of the single original species with only a rare change to the genes, usually caused by radiation damage, cosmic rays and natural background radiation being two of the main sources.
Why do some organisms reproduce both asexually and sexually?
Some organisms reproduce both asexually and sexually to ensure genetic diversity and adaptability. Asexual reproduction produces genetically identical offspring, which can be beneficial in stable environments. Sexual reproduction introduces genetic variation and allows for adaptation to changing conditions.
Why living species reproduces?
Living species reproduce in order to ensure the continuation of their species. Reproduction allows genetic diversity, adaptation to changing environments, and the survival of offspring. It is a crucial process for the perpetuation of life on Earth.
Which process allows a species to produce new generations of individuals?
Reproduction is the process that allows a species to produce new generations of individuals. It involves the formation of offspring either sexually or asexually to ensure the continuation of the species. Reproduction is essential for the perpetuation of life and genetic diversity within a species.
Does variation within the same species exist?
Of course, variation exists within individuals of the same species. This is because there are a small minority of genes which have multiple alleles in most species. In cases where a subset of the population is isolated from the rest of the population, a subspecies may develop which has particular unique characteristics but can still interbreed with the rest of the species.
How much variation exists in nature?
There is a vast amount of variation in nature, as organisms are subject to genetic mutations, environmental influences, and natural selection. This variation allows species to adapt to different habitats and ecological niches, promoting biodiversity and resilience in ecosystems.
Polymorphism in hydrozoa?
Polymorphism in Hydrozoa refers to the occurrence of different morphological forms within the same species, particularly evident in the colonial organisms of this class. Hydrozoans typically exhibit two main forms: the polyp, which is sessile and often reproduces asexually, and the medusa, which is free-swimming and primarily reproduces sexually. This dual life cycle allows for greater adaptability and survival in varying environments. The different forms often have specialized functions, contributing to the colony's overall efficiency and reproductive success.
