WebA. Dinoflagellates protect the corals from UV radiation. B. Dinoflagellates provide nutrients from the products of photosynthesis to the corals in exchange for a safe place to live. C. … WebBiology questions and answers. 45. Similar to most amoebozoans, the forams and the radiolarians also have pseudopods, as do some of the white blood cells of animals (monocytes). If one were to erect a taxon that included all organisms that have cells with pseudopods, what type of phylogenetic group would it be?
Foraminifera Smithsonian Ocean
WebRadiolarians are amebae with heliozoan-like axopodia and are common in marine plankton. They are also noted for their intricate shells primarily composed of silica. Forams are more commonly found in the marine benthos. The thin pseudopodia of forams coalesce into irregular nets of reticulopodia. Foraminifera are single-celled organisms, members of a phylum or class of amoeboid protists characterized by streaming granular ectoplasm for catching food and other uses; and commonly an external shell (called a "test") of diverse forms and materials. Tests of chitin (found in some simple genera, and Textularia in particular) are believed to be the most primitive type. Most foraminifera are … kitts electric chatham
Solved 45. Similar to most amoebozoans, the forams and the
WebWhich of the following are two groups that are adapted to anaerobic conditions and contain reduced mitochondria that lack DNA? A.dinoflagellates and diatoms B. chlorophytes and radiolarians C. apicomplexans and forams D. gymnamoebas and slime molds E. diplomonads and parabasalids: 33: 2221020492: cyanobacterium WebAug 4, 2024 · Both the forams and radiolarians typically have shells or tests. The foram test is made up of organic material and calcium and the radiolarian test is made up of silica. These tests, or shells ... WebTwo major subclassifications of Rhizaria include Forams and Radiolarians. Forams are characterized as unicellular heterotrophic protists that have porous shells, referred to as tests, which can contain photosynthetic algae that the foram can use as a nutrient source. Radiolarians are characterized by a glassy silica exterior that displays ... magherafelt sorting office phone