how does algae reproduce? select the best answer.
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- According to HowStuffWorks, some types of algae reproduce asexually through the division of one cell into two or even more new cells that are genetically similar to the original parent cell. Other... According to HowStuffWorks, some types of algae reproduce asexually through the division of one cell into two or even more new cells that are genetically similar to the original parent cell.
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How does an amoeba reproduce? Amoeba reproduces by binary fission which is a method of cell division. First, the cell chromosomes replicate. Next, the cell becomes longer and starts to break off at the cen…tre. The cell wall fills in as it starts to break off. After the division is complete, there are two identical cells.
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Sexual reproduction One fish species does not reproduce by sexual reproduction but uses sex to produce offspring; Poecilia formosa is a unisex species that uses a form of parthenogenesis called gynogenesis, where unfertilized eggs develop into embryos that produce female offspring.
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Asexual reproduction Asexual reproduction in liverworts: a caducous phylloid germinating. Asexual reproduction is a type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it does not involve the fusion of gametes, and almost never changes the number of chromosomes. Asexual reproduction is the primary form of reproduction for single-celled organisms such as the Archaea and bacteria. Many plants and fungi reproduce asexually as well. While all prokaryotes reproduce asexually, mechanisms for lateral gene transfer such as conjugat
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- LIFE-CYCLES of the GREEN PLANTS. Algae, Moss, Selaginella, Fern, Gymnosperm, Angiosperm. Green Algae life cycle: The haploid generation (on the left) produces gametes. by mitosis. These fuse to form zygotes that develop into the diploid generat ion (on. the right).
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Moss Reproduction Moss Reproduction Trudell Smith I find that reproduction of all organisms is very interesting. The one organism that fascinates me the most are moss. The mosses (like other land plants) are able to produce both sexually and asexually. Bryologists (scientist who study bryophytes) have hypothesized that asexual reproduction prevail in colony maintenance and sexual reproduction is possibly more effective in establishing new colonies .
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Green algae Green algae are eukaryotic organisms that follow a reproduction cycle called alternation of generations. Reproduction varies from fusion of identical cells to fertilization of a large non-motile cell by a smaller motile one . However, these traits show some variation, most notably among the basal green algae called prasinophytes.
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Water Quality: Nutrients and Algae Algae utilize photosynthesis (solar energy) to convert simple inorganic nutrients into more complex organic molecules. Photosynthetic processes results in surplus oxygen and non-equilibrium conditions by producing reduced forms of organic matter, i.e., biomass containing high-energy bonds made with hydrogen and carbon, nitrogen, sulfur, and phosphorus compounds.
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Oxygen All algae performs the process of photosynthesis, the process in which sunlight is used to create sugar (energy) from water and carbon dioxide. Since algae is able to produce …its own food in this manner, and does not need to consume its food (like humans and other animals), it is called a producer.
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Protista The life cycle of green algae is shown below. Haploid spores give rise to a multicellular haploid leaf-like structure called a thallus. The thallus produces gametes. Green algae are isogamus, meaning they have only one type of gamete, rather than having separate male and female gametes.aploid spores give rise to a multicellular haploid leaf-like structure called a thallus. The thallus produces gametes. Green algae are isogamus, meaning they have only one type of gamete, rather than having separate male and female gametes.
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- Many plants can reproduce sexually, by fertilizing other individuals or themselves, and asexually, by creating clones of themselves through vegetative reproduction, while most animals only reproduce sexually. Similarly, in terms of speciation, plants have more options than animals do.
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PLEASE HELP! Why must organisms reproduce? A: Organisms must reproduce to maintain genetic similarity in the species B: Organisms must reproduce to continue to build genetic diversity into the species C: Organisms must reproduce to continue the species D: Organisms must reproduce to produce haploid cells The correct answer is B: Organisms must reproduce to continue to build genetic diversity into the species. This is w hy organisms must reproduce. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
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- Algae have photosynthetic machinery ultimately derived from cyanobacteria that produce oxygen as a by-product of photosynthesis, unlike other photosynthetic bacteria such as purple and green sulfur bacteria.ome species of algae form symbiotic relationships with other organisms. In these symbioses, the algae supply photosynthates (organic substances) to the host organism providing protection to the algal cells.
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- 1 Red algae are unique among the algae in that flagellated cells are not formed during the life cycle. 2  The sexual reproduction is oogamous. 3  Sexual plants (gametophytes) produce either male sex organs called spermatangia or female sex organs called carpogonia.
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How do prokaryotes reproduce? Prokaryotes can reproduce by either binary fission or conjugation. Binary Fission is asexual reproduction where the cell splits in two, and conjugation works through the exchange in DNA between two cells. binary fusion in asexual process known as binary fission binary fission Prokaryotes use binary fission or conjugation to reproduce asexually.
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Roberto Cantoral In 1950, Cantoral formed the Hermanos Cantoral (English: Cantoral Brothers) with Antonio Cantoral. The duo recorded El preso número 9 (English: Prisoner Number 9) and El crucifijo de piedra (English: The Crucifix of Stone).
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Algae obtain energy by. 2016-10-15T03:41:57-04:00. Algae make energy or food is through the process of photosynthesis. Photosynthesis involves the use of sunlight to synthesize carbon dioxide and water to make raw carbohydrates, which is their source of energy. This question is archived.
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- Algae use various combinations of the major chlorophyll pigments, chlorophyll a, b, and c, mixed with a wide array of other pigments that give some of them very distinctive colors. 2. Some protists are heterotrophs, a group of phyla called the protozoa.Heterotrophs get their energy by consuming other organisms. Protists reproduce asexually by binary fission, and a few species are capable of sexual reproduction.ll protists are aquatic. Many protists can move through the water by means of flagella, or cilia, or pseudopodia (= false feet). Cilia and flagella are tiny movable hairs. Motile cells usually have one or two long flagella, or numerous shorter cilia.
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Algae - Reproduce asexually through binary fission. - Have an eyespot that helps them find sunlight to power photosynthesis. - Can photosynthesize when sunny and, in the absence of sunlight, can absorb nutrients from decayed organic material. - Store carbohydrates in small storage bodies present within the cell.
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Asexual reproduction Asexual reproduction in liverworts: a caducous phylloid germinating. Asexual reproduction is a mode of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it does not involve the fusion of gametes and almost never changes the number of chromosomes.sexual reproduction is the primary form of reproduction for single-celled organisms such as the archaebacteria, eubacteria, and protists.
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- 2. The sporophyte stage produces spores. 3. When spores are released and land in an appropriate environment, they can grow into new gametophyte stage plants. 4. Nonvascular plants can also reproduce asexually if a piece of gametophyte stage plant breaks off and settles in an appropriate environment.. The spores of seedless plants grow into plants that produce sex cells. 2. All nonvascular and some vascular plants are seedless. B. Moss plants have a life cycle that illustrates typical sexual reproduction in nonvascular seedless plants.
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Explain Reproduction In Protists? In Kingdom Protista organisms show both the modes of reproduction that is sexual as well as asexual. Asexual method includes fission, plasmotomy, spore formation and budding. In Binary Fission a parent bacteria undergo mitosis and give rise to two individual cells. In multiple fission parent bacteria cell give rise to multiple individual cells.
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- Algae can occur. as single-celled individuals or form colonies or mats. They can reproduce asexually by cell division, or. sexually, by producing zoospore forming gametes. In addition, algae colonies or mats can fragment into. small pieces and continue to grow.
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Useful Notes on the Alternation of Generations in Algae Useful notes on the alternation of generations in algae! In algae, there is no regular and fixed alternation of generations, as found in higher plants. In all blue green algae, and some Chlorophyceae, such as Protococcus, Scenedesmus, etc., the reproduction is sexual type, and there is no alternation of generations.
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- Sea stars can reproduce sexually and asexually. In sexual reproduction, fertilization occurs in the water with males and females releasing sperm and eggs into the environment. The fertilized embryos, which are free-swimming animals, become part of the zooplankton in most species.
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How Do Fish Reproduce? The primary means of fish reproduction are egg laying and live bearing. Egg-laying fish release eggs that are later fertilized. Live-bearing fish internally fertilize the female, who carries the offspring within until they develop and are birthed. The release of fish eggs and their subsequent fertilization is called spawning. Most marine fish reproduce by releasing thousands of small eggs into the water for external fertilization.Egg-laying fish have a variety of methods for releasing the eggs.