WebDo protists have microtubules? For example, the flagella of the photosynthetic protist Chlamydomonas are composed of microtubules, as are all flagella and cilia. Cilia and flagella have the same basic structure. They are attached to structures known as basal bodies, which in turn are anchored to the cytoplasmic side of the plasma membrane. Webwhere H 2 A represents an external electron donor and A is an oxidized product in a process referred to as photosynthesis.. The most important examples of phototrophy are based on chlorophylls or bacteriochlorophylls. In both cases a reaction center consists of a chlorophyll or bacteriochlorophyll molecule surrounded by other light-harvesting molecules, including …

5.1A: Photoautotrophs and Photohetrotrophs - Biology …

WebProtista comprises an assortment of primitive unicellular, colonial, and multicellular eukaryotes including simple photoautotrophic1 organisms (i.e.. algae), protozoa (mobile, … WebProtists exhibit many forms of nutrition and may be aerobic or anaerobic. Those that store energy by photosynthesis belong to a group of photoautotrophs and are characterized by the presence of chloroplasts. Other protists are heterotrophic and consume organic materials (such as other organisms) to obtain nutrition. Amoebas and some other heterotrophic … curly hair tips for guys

Autotrophic Bacteria: Definition, Types, Examples and Importance

WebMetabolism. Protists exhibit many forms of nutrition and may be aerobic or anaerobic. Those that store energy by photosynthesis belong to a group of photoautotrophs and are characterized by the presence of chloroplasts. Other protists are heterotrophic and consume organic materials (such as other organisms) to obtain nutrition. Amoebas and some other … WebEnter the email address you signed up with and we'll email you a reset link. WebA chemoautotroph is an organism that uses inorganic compounds as its energy and carbon source and converts them to organic form by reducing CO2 with hydrogen. Chemosynthesis is the process of obtaining chemical energy from carbon dioxide, hydrogen, and inorganic compounds. Organisms that obtain energy from this method are chemoautotrophs. curly hair too much protein