WebLytechinus variegatus occurs in a great variety of habitats in shallow water including beds of the seagrasses Thalassia testudinum, Syringodium filiforme, Cymodocea manatorum, … Webalgae, singular alga, members of a group of predominantly aquatic photosynthetic organisms of the kingdom Protista. Algae have many types of life cycles, and they range in size from microscopic Micromonas species to giant kelps that reach 60 metres (200 feet) in length. Algae form organic food molecules from carbon dioxide and water through the … Photosynthesis is the process by which light energy is converted to chemical energy … Algae regenerate by sexual reproduction, involving male and female gametes (sex … Modern ultrastructural and molecular studies have provided important … Algae are almost ubiquitous throughout the world and can be categorized … The classification of algae into taxonomic groups is based upon the same rules … Algal cells are eukaryotic and contain three types of double-membrane-bound … As in land plants, the major carbohydrate storage product of the green algae is …
Habitat and habit of algae - SlideShare
WebDiatoms are single-celled algae. Diatoms are algae that live in houses made of glass. They are the only organism on the planet with cell walls composed of transparent, ... Diatoms live in water, or even in moist … Web23 dec. 2015 · Algae range in size from a single cell to very large multicellular species, and they can live in various environments including salt water, freshwater, wet soil, or on … ctaiberica
Halimeda - an overview ScienceDirect Topics
Web11 aug. 2024 · Significant increases in algae harm water quality, food resources and habitats, and decrease the oxygen that fish and other aquatic life need to survive. Large growths of algae are called algal blooms and they can severely reduce or eliminate oxygen in the water, leading to illnesses in fish and the death of large numbers of fish. Web20 mei 2024 · It would not thrive in wet, cool areas with a large amount of overcast (shady) weather, like the U.S. states of Oregon or Washington. The main components of a … Web11 apr. 2024 · Algae typically reside in the upper part of the ocean, known as the photic zone, where sunlight can penetrate and support photosynthesis. However, some species of algae can also thrive in deeper waters or near the ocean floor. More ear polyps in dogs ears