The key difference between diatoms and dinoflagellates is that the diatoms have a cell wall composed of silica while the dinoflagellates have a cell wall composed of cellulose. Phytoplanktons are algae that are single-celled eukaryotic cells. There are many types of phytoplankton. Among them, diatoms and dinoflagellates are the two most common phytoplankton species that […]
Search Results for: diatoms and dinoflagellates
What is the Difference Between Coral Reef and Coral Polyps
The key difference between coral reef and coral polyps is that coral reef is an underwater ecosystem formed from colonies of coral polyps held together by calcium carbonate, while coral polyps are minuscule organisms related to jellyfish and sea anemones. There are many aquatic ecosystems that provide life and habitat for many aquatic organisms. In […]
What is the Difference Between Chromista and Protista
The key difference between chromista and protista is that chromista is a biological kingdom comprised of unicellular or multicellular eukaryotic species such as algae, diatoms, oomycetes, and protozoans, while protista is a biological kingdom comprised of unicellular eukaryotic species such as protozoa, protophyta, and molds. Understanding the relationships in an aquatic food web is very […]
Difference Between Chrysophytes and Euglenoids
The key difference between chrysophytes and euglenoids is that chrysophytes are a group of Protista that involves diatoms and desmids, while euglenoids are a group of Protista that involves single-celled algae which do not possess a cellulosic cell wall. Kingdom Protista includes unicellular eukaryotic organisms. Most of the protists are photosynthetic. They show both plant-like […]
Difference Between Macroalgae and Microalgae
The key difference between macroalgae and microalgae is that macroalgae are large and multicellular aquatic photosynthetic plant-like organisms while microalgae are small and unicellular aquatic photosynthetic plant-like organisms. Algae are large polyphyletic, photosynthetic organisms that contain a diverse group of species. They range from unicellular microalgae such as Chlorella to multicellular macroalgae such as giant […]
Difference Between Krill and Plankton
Key Difference – Krill vs Plankton Though Krill and plankton are extremely important organisms that maintain the life by making the initial links of food chains in aquatic habitats like oceans, seas, lakes ponds, etc., some differences exist between these two organisms.The distribution of these creatures may depend on the quality of waters and […]
Difference Between Nekton and Plankton and Benthos
Nekton vs Plankton vs Benthos Aquatic organisms are classified according to their living location or habitat in the ocean or a particular water body as nekton, planktons and benthos and finding the difference between nekton, plankton and benthos is the basic to identify their classification. All the marine animals can be put into one […]
Difference Between Algae and Protozoa
The key difference between algae and protozoa is that algae are autotrophic plant-like eukaryotes while protozoa are heterotrophic animal-like eukaryotes that belong to kingdom Protista. There are five major kingdoms that classify all living organisms based on 3 criteria: cellular organization, arrangement of cells, and type of nutrition. They are Kingdom Monera, Protista, Fungi, Plantae […]
Difference Between Zooplankton and Phytoplankton
The key difference between zooplankton and phytoplankton is that the zooplankton is heterotrophic non-photosynthesizing plankton that is either protozoan or an animal while the phytoplankton is autotrophic photosynthetic plankton that is either a diatom, cyanobacteria or algae. Planktons are the tiny organisms that live and float in the oceans, seas or freshwater bodies. Most of […]