Research Paper On Choanoflagellatea

Most members of the kingdom Fungi lack flagella; the structures are completely absent in all stages of their life cycle. The only

Hobart and William Smith Colleges. (2017). Lab 04 BIOL 1510 Lab Manual Plant Defenses F2017 - Biology - StuDocu. Retrieved from https://www.studocu.com/en/document/hobart-and-william-smith-colleges/biology/lecture-notes/lab-04-biol-1510-lab-manual-plant-defenses-f2017/1396233/view

Since they do not contain a nucleus they would be in the prokaryotic domain. They would need to be from the kingdoms Bacteria Specifically Eubacteria. They use photosynthesis to produce their own food. This animal is most likely Prochlorococcus. This is the most abundant photosynthetic cell in the ocean. Another one is cyanobacteria or blue green algae, but they are prokaryotic unlike algae. They could be grouped by their shapes like cyanobacteria are spherical, rod, and spiral. They can also be grouped as photosynthetic since they have

Introduction: Almost every place on Earth, from the surface of your skin to the bottom of the ocean, is teeming with living things. To keep track of the vast diversity of life, biologists historically named and classified organisms according to their appearance. The system of categorizing organisms is

Identification to the 27-group level would take much less time than identification to the family level. More expertise is required to identify benthos to the family level, so consultation with taxonomic experts could lead to increased project costs. If more specialized equipment, such as microscopes or taxonomic keys, is required for higher levels of identification project costs may increase even more. In addition, an increased probability of errors occurs with increasing taxonomic detail. There would be a low probability of error in identification to the 27-group level and a medium probability of error for family level identification (Jones et al

The purpose of this study is to identify four unknown organisms. The unknown organisms have been assigned randomly to six-research groups by Professor Hoffman. Each research group was provided two eukaryotes and two prokaryotes. The unknown organisms will fall into the following classifications: bacteria, algae, fungi, or protozoans. All living organisms are organized into one of three domains of life, Bacteria, Archaea, and Eukarya.

Microscopic  organisms  known  as  cyanobacteria are  interesting  for  the  following  reasons: [SELECT  ALL  THAT  APPLY] Select  one  or  more: A.  Oxygen  produced  by  their  photosynthesis is  thought  to  be  responsible  for  the  "great oxygenation  event"  about  2.3  billion  years ago.   B.  The  methane  they  produce  is  a greenhouse  gas  that  could  have  helped warm  the  early  Earth,  helping  to  resolve  the Early-­faint-­Sun  paradox. C.  The  chloroplasts  that  carry  out photosynthesis  in  green  plants  are evolutionary  descendents  of  early cyanobacteria.   D.  They  are  known  to  be  the  earliest  forms of  life  on  Earth.

In the bitter cold air of the North Pole, at the very center, stands Chionothyella’s (she-unce-E-Allah) tall and beautiful castle filled with anything imaginable. Chionothyella is the goddess of all falling snow and blizzards. She travels from place to place making it snow beautiful, very different and dainty snowflakes. She creates blizzards in an attempt to be intimidating towards the other, more powerful gods for she is very envious of their power. She doesn’t enjoy the company of others; she likes to be by herself where she isn't bothered so she can focus more on working on her powers and snowflakes. She is first cousins with Poseidon and alliances with Boreas, god of winter and wind. She also has a vicious pet Cerberus that is only obedient to her. The dog is named Xena. She is a sinewy and mighty guard for her palace. Mostly to keep other gods away because Chionothyella wants to make the entire universe covered in her snow and eternal blizzards that she puts

They are predators; mostly carnivores that feed on fish, squid, molluscs, crustaceans and marine animals; some are herbivores that feed on plankton. They can also be filter-feeders or scavengers.

The phylum Ctenophora is very intriguing, and o ur research was focused mainly on the species Mnemiopsis, otherwise known as the Sea Walnut. This species of Comb Jellies is found in freshwater and saltwater all throughout the world. They move through their habitat with cilia attached to comb rows. The Sea Walnut is thought to be one of largest organism to move with cilia. This may be because it is not the most advanced organism. Its highest level of organization is tissues. But do not mistake that for this organism being boring, it has many redeemable qualities, like bioluminescence (http://www.aquariumofpacific.org/onlinelearningcenter/species/comb_jelly).

Karenia brevis is classified as Eukarya domain for its eukaryotic cell and cell membranes, and further classified as Protozoa kingdom for its single celled feature.( bio web). The cell of Karenia brevis are nearly square with rounded edges with considerably flattened dorso ventrally. Cells range in size from 20-40 µm in width to 10-15 µm in depth, and is slightly wider than its length (marine). This organism subcategorized as Dinophyta phylum as it is classified as primary marine producer and possess cellulose plates. Further, it classified as

All are carniverous and have four pair of walking legs, one pair of pedipalps, and one pair of chelicerae. (Spiders, W.Shear) Each chelicerae consists of a base and a fang.

The Adansonia digitata is primarily found within the semiarid lands of Africa, and precisely within the tropical region. However, it is still a possibility to find the species other varied ecosystems such as the coastal areas. However, the species is very rare to find after approaching the desert lands. A conspicuous notification about the

Beginning about 1850 Ma, we find acritarchs, spherical microfossils with thick and complex organic walls. They are probably dinoflagellates that spent most of their life floating in the plankton.

Although both Archaeal and bacterial cells possess flagella for motility, the composition of each organism’s flagellum is very different. In bacterial cell, the flagellum is composed of a basal body, external protein filaments both are joined together by a third component called the hook.(Bacteria Flagella David Gene Morgan , Shahid Khan). In Archaeal, the protein filament is polymerised, glycosylated and very much thinner. The Archaeal flagellum is believed to be similar to the bacteria IV pilus in structure.(www.uniprot.org/keywords/974).