Web100% (1 rating) 1. marine algae are different from the terrestial plants. As we know the land plants mostly rely on sunlight hence they are found in places where light can reach while marine algae are plants that absorbs nutrient from their surounding water. Some aq …. View the full answer. WebThe fossil record for the algae is not nearly as complete as it is for land plants and animals. Red algal fossils are the oldest known algal fossils. Microscopic spherical algae ( Eosphaera and Huroniospora ) that resemble the living genus Porphyridium are known from the Gunflint Iron Formation of North America (formed about 1.9 billion years ago).
Why are green algae considered plant-like protists? – Heimduo
Web22 de jul. de 2024 · Green algae and land plants share three characteristics. They produce their own food through photosynthesis they have eukaryotic cells that contain chlorophyll and they _. Have cell walls that contain cellulose. Plant roots provide habitats for bacteria and fungi which help the plant obtain nutrients from the soil. WebAlgae provide food, vitamins, cosmetics and colourants, as well as a range of biofuel sources and substitutes for plastics and gels. These algal products show how useful these organisms can be for mankind. Food: not just a wrapping for sushi, algae are used in sweets, chocolate milk and that welsh delicacy laverbread. shari lyn fashions
How Are Algae Cells Different From Other Cells » Theblogy.com
Web20 de ago. de 2024 · Why are algae and plants different? The main difference between algae and plants is that they are different in their cell compositions. Algae can be found as unicellular or multicellular organisms, while plants cannot be unicellular. The second important difference between the two organisms is that unlike algae, plants have … Web27 de mar. de 2024 · On land, plants make their own food by photosynthesis and animals live by eating. However, in the microscopic world in the oceans, it is not that simple. Many microscopic so-called plants (phytoplankton) can also eat like animals and many microscopic so-called animals (microzooplankton) can also photosynthesize like plants! … Web13 de nov. de 2024 · They are plant-like organisms that can produce their own food. Algae can either be unicellular or multicellular. Seaweeds are examples of multicellular algae. On the other hand, protozoans are unicellular, and they are more animal-like. People describe protozoa as a blob without a definite shape since they lack a cell wall. sharilyn erickson