They are described as polyphyletic, meaning that not all members of the group share the same common ancestor. By the modern definition, all algae are eukaryotes, which means that the DNA in their cells is contained within a nucleus enclosed by a membrane. Organisms whose cells do not have a...
What is the lifespan of algae? Algae: Algae is a polyphyletic group of aquatic organisms that are united by their ability to photosynthesize. Algae are split into three categories, which are rhodophytes, chlorophytes, and heterokontophytes. ...
In general, these different species of aquatic consumers feed on algae and, interestingly, along the food chain, fall prey to more enormous sea creatures like fish – which get fed upon by humans. As a fact, algae are the basis of different energy production for plants and animals. Let’s...
What is podia in members of the phylum Echinodermata? What is the phylum of red algae? Which phylum includes animals that have a notochord? To what phylum do paramecium belong? What are autapomorphies of the phylum Echinodermata? What is an example of a member of the phylum Ginkgophyta?
Why are molecular and ionic formulas important in chemistry? What kind of information do they provide that words don't? Are all cations Lewis Acids? Why do metals and non-metals bond? What are the main characteristics of algae? Why is enzyme activity affected by pH?
Cyanobacteria contribute to soil fertility in flooded rice fields. 4 Algae Diverse group of photosynthetic eukaryotic organisms. Algae range from microscopic diatoms to large seaweeds like kelp. 3 Cyanobacteria Cyanobacteria , also known as Cyanophyta, are a phylum of Gram-negative bacteria that obtain...
cavediniae sp.n., living among algae in the Mediterranean. The sources of apparent morphological variability in caprellids are discussed.doi:10.1080/00222939800770491T. Krapp-SchickelW. VaderTaylor And FrancisAnnals & Magazine of Natural HistoryKrapp-Schickel, T. and Vader, W., 1998, What is,...
Seahorses are small and fragile. Protect them from their predators, crabs, and make the algae and corals grow so they can hide. Features • Discover how animals live and how they interact in different ecosystems. • Play and learn with different marine animals: octopuses, crabs, sharks, tu...
a首先,听懂老师的话对我来说是不容易的 First, understands teacher's speech to me is not easy[translate] a请告诉我下一步做什么? What please tell me next step to make?[translate] a一些苔藓、藻类、地衣生长在冰层上 Some messes, the algae, the lichen grow in the ice layer[translate] ...
What is the locomotor organ of the euglena? Euglena: Euglena are unicellular organisms, which means they are made up of a single cell. They are a type of eukaryotic protist, so they have membrane-bound organelles, such as a nucleus. Though there are some types of unicellular organisms that...