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SteveAlgae are simple, photosynthetic organisms that lack true roots, stems, and leaves, while plants are more complex and have specialized structures for different functions. Moreover, algae do not have reproductive structures like flowers, fruits, or seeds, while plants do. Additionally, algae can range from single-celled to multicellular forms, whereas plants are mostly multicellular.
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Why do algae have different photosynthetic pigments from plants?
Algae have different photosynthetic pigments because they inhabit diverse environments and need to adapt to varying light conditions. The different pigments enable algae to absorb light efficiently across a wider range of wavelengths, allowing them to thrive in environments that may not be suitable for land plants.
Is algae a plant?
Actually, most algae is classified in the kingdom Protista. Cyanobacteria (also algae) is classified as a bacteria. Very few organisms that take the common name "algae" are still classified as plants. Response: So, no, algae is not a plant Response: yes
One difference between algae and plants is that?
Algae lack specialized tissues like roots, stems, and leaves that are present in plants. Instead, algae have simple structures for attachment and nutrient absorption.
Why do algae and fungi have their own kingdoms?
Algae and fungi posses characteristics that make them unique among all the organisms. Algae are different from plants because they perform cell division in a very different way, their reproductive structures are completely nude, while in plants the reproductive structures are covered with a sterile layer of cells. Fungi lack photosynthetic machinery, which differences them from algae, plants and some bacteria. So, fungi and algae posses a wide range of characteristics that are enough to separate them from other kingdoms and have their own.
What is the sequence that represents the correct order of development of chloroplasts of modern plants from their primitive ancestors?
Cyanobacteria > Red Algae > Green Algae > Land Plants
