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How does water aid the fertilization of some organisms?
Depending on the species, fertilization can occur internally or externally. Water aids the fertilization of some organisms because organisms that reproduce externally need water for fertilization to occur.
What is the purpose of gametes?
Gametes are specialized cells that are essential for sexual reproduction. They are responsible for carrying genetic information from parents to offspring, combining during fertilization to create a new individual with a unique combination of genetic traits.
What purpose does a flagellum serve for unicellular organisms?
locomotion
What is the purpose of the cell membrane in pond organisms?
The purpose of the cell membrane to pond organisms is to separate and protect contents in the pond cell from those outside the cell membrane.
What is a shedding of gametes into water?
A shedding of gametes into water refers to the release of reproductive cells, such as eggs and sperm, by aquatic organisms directly into the surrounding water. This method of reproduction is common in many marine organisms, such as fish and sea urchins, as well as in some freshwater species like frogs and certain types of algae. By dispersing their gametes in water, these organisms increase the likelihood of successful fertilization and subsequent development.
What are the different types of sexual reproduction in organisms?
The different types of sexual reproduction in organisms include internal fertilization, external fertilization, and self-fertilization.
How does water aid the fertilization of some organisms?
Depending on the species, fertilization can occur internally or externally. Water aids the fertilization of some organisms because organisms that reproduce externally need water for fertilization to occur.
How do organisms develo?
Most organisms develop through a process that starts with the fertilization of an egg
What do most terrestrial organisms reproduce by?
Internal fertilization .
Why is external fertilization not possible in organisms that live on land?
External fertilization is not possible in land-dwelling organisms primarily due to the risk of gametes drying out in the air, which reduces the chances of successful fertilization. Additionally, the lack of a consistent aquatic environment makes it challenging for sperm to reach and fertilize eggs. These organisms have adapted to internal fertilization methods, which provide a more protected environment for developing embryos.
What organisms use self fertilization?
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What is the purpose of the pollination tube that forms after pollination?
the purpose of the of pollen tube is to fuse or join with the ovules to cause fertilization.
What organisms demonstrate parthenogenesis?
Parthenogenesis is a type of asexual reproduction where there is no fertilization needed. Some organisms that demonstrate this are komodo dragons and water fleas.
What purpose does fertilization serve?
The purpose of fertilization is the first step in the reproduction of new offspring, which contributes to the longevity of different species, so that they do not become extinct.i.e. human fertilization occurs when a haploid sperm cell & haploid secondary oocyte produce a diploid nucleus
What is the purpose of gametes?
Gametes are specialized cells that are essential for sexual reproduction. They are responsible for carrying genetic information from parents to offspring, combining during fertilization to create a new individual with a unique combination of genetic traits.
What is the purpose of fertilization?
The purpose of fertilization is to combine genetic material from two individuals to create a new organism with a unique set of genes. This process ensures genetic diversity and allows for the continuation of the species.
What is reproduce and fertilization?
In sexual reproduction, two parents donate genes to their young, resulting in offspring with a mix of inherited genes. These genes are donated through a process called fertilization. There are two mechanisms by which fertilization can take place. The first is external (the eggs are fertilized outside of the body), and the second is internal (the eggs are fertilized within the female reproductive tract). While fertilization is necessary for organisms that reproduce sexually, individuals that reproduce asexually do so without the need for fertilization. These organisms produce genetically identical copies of themselves through the process of mitosis.
