Does the "kingdom" ranking contain every organism, or when an organism is "ranked", does that infer it only belongs in a certain classification such as kingdom, phylum, class, order? The term Arthropoda is the name of which of the ...
How many kingdoms are there in the domain archaea? What organisms live in a pelagic zone? How many kinds of organisms have prokaryotic cells? How many living species of the phylum Mollusca are there? How many species are in the marine biome?
Flatworms, phylum Platyhelminthes, have no body cavity. Ten phyla of animals, including nematodes and rotifers, have a primitive type of body cavity. All other animals have a true body cavity and are divided into two major groups. Protostomes include Mollusca (clams, snails, and octopi),...
By comparison, the symbioses between marine sponges (phylum Porifera) and associated microbial consortia are much less understood. Sponges harbor dense and diverse microbial communities extracellularly within the sponge matrix and are thus excellent examples of marine holobionts (Hentschel et al., 2012,...
Is phylum Mollusca vertebrate or invertebrate? What are the four major subphyla of Phylum Arthropoda? For each subphylum, give one example of a species in that Phylum. Compare and contrast the phyla Annelida, Mollusca, Arthropoda, Chordata, ...
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Fig. 4. Phytoplankton distribution at the phylum level. HJ, FH, and QLH represent the Hanjiang River, Fuhe River, and Qinglinghe River, respectively. The numbers 1–4 represent the sampling sites from WWTP to DWTP in sequence. a) The relative abundance of all identified species numbers. b)...
There are two basal clades of annexins (I and II) restricted to the phylum Platyhelminthes. In the phylum Arthropoda, two major clades (IV and V) are restricted to class Insecta and these clades grouped relatively close in both the Bayesian inference and max- imum likelihood analyses. The ...
How many germ layers do members of the phylum Mollusca have? Based on its description, to which group would this organism belong? A single-celled organism with peptidoglycan cell walls that swims using multiple long protein filaments that it twirls like a propeller. a. bacteria b. fungi c. ...
D. Include all chordates. my answer is B is that c Consider the flipper of a manatee and the fin of tiktaalik. Are these structures homologous, analogous, or both? Explain. Which animal phylum is the most closely related to the...