why algae are plant like?
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Why are algae considered plant-like? The main reason is that they contain chloroplasts and produce food through photosynthesis. However, they lack many other structures of true plants. For example, algae do not have roots, stems, or leaves.
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The green algae are often classified in the Kingdom Plantae, based on two characteristics shared with higher plants: 1) green algae use chlorophyll a and b in photosynthesis; 2) the chloroplasts of green algae are enclosed in a double membrane.
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The main difference between algae and fungi is that Algae are autotrophic, they contain chlorophylls for photosynthesis. while fungi are heterotrophs, obtaining organic material from sources in the external environment. This article examines, 1.
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All algae contain chlorophyll but most lack leaves, roots, vascular tissue, and stems. They play a vital role in aquatic ecosystems by forming the energy base of the food web for all aquatic organisms. ... Photosynthesis also generates oxygen as a byproduct, contributing to the survival of fish and other aquatic organisms.
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Plants provide shelter and security for the fish. Because they compete with algae for nutrients, they can help to reduce algae growth. ... By improving water quality and reducing stress, live plants are a great way to improve your fishes' health. Adding live plants, however, does not reduce the need for water changes.
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Macro algae are multicellular marine algae which form a real plant. ... Micro algae are different. They are one cell algae. Spirulina, Chlorella or also blue green algae are very popular in this variety.
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['Algae are photosynthetic organisms.', 'Algae can be either unicellular or multicellular organisms.', 'Algae lack a well-defined body, so, structures like roots, stems or leaves are absent.', 'Algaes are found where there is adequate moisture.', 'Reproduction in algae occurs in both asexual and sexual forms.']
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Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater). They are also referred to as hydrophytes or macrophytes to distinguish them from algae and other microphytes. A macrophyte is a plant that grows in or near water and is either emergent, submergent, or floating.
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Diatoms are an enigma. Neither plant nor animal, they share biochemical features of both. Though simple single-celled algae, they are covered with elegant casings sculpted from silica.
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Algae are sometimes considered plants and sometimes considered "protists" (a grab-bag category of generally distantly related organisms that are grouped on the basis of not being animals, plants, fungi, bacteria, or archaeans).
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['Algae are unicellular, filamentous, or multicellular (thallic). ... ', 'Most algae live in aquatic environments. ... ', 'Algae are eukaryotic; most are photoautotrophs. ... ', 'The thallus of multicellular algae usually consists of a stipe, a holdfast, and blades. ... ', 'Algae reproduce asexually by cell division and fragmentation.']
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Algae are single-celled, plant-like organisms. They are producers because they make their own food through photosynthesis.
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Cyanobacteria are sometimes considered algae, but they are actually bacteria (prokaryotic), where the term "algae" is now reserved for eukaryotic organisms. They also derive their energy through photosynthesis, but lack a nucleus or membrane bound organelles, like chloroplasts.
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Algae are small unicellular organisms whereas cyanobacteria are multi-cellular organisms and larger in size. ... Cyanobacteria lack a nucleus and mitochondria. They perform photosynthesis by using water as a source of electron and create oxygen. Green algae are found in lakes, oceans and fresh water bodies.
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The brown algae (singular: alga), comprising the class Phaeophyceae, are a large group of multicellular algae, including many seaweeds located in colder waters within the Northern Hemisphere. Most brown algae live in marine environments, where they play an important role both as food and as a potential habitat.
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Algae are organisms, or living things, that are found all over the world. Algae are very important because they make much of Earth's oxygen, which humans and other animals need to breathe. Some algae, such as seaweed, look like plants. However, algae are actually neither plants nor animals.
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To further confuse matters, some organisms with the name "moss," such as Irish moss, are in fact types of algae. However, true moss and algae are two distinct species with different characteristics. Mosses include 12,000 separate species, while algae are a group of organisms.