WebHow to use Ctenophora in a sentence. They are exceedingly voracious, feeding chiefly on other Ctenophora, and often swallowing animals as large as themselves. The Sea … WebDigestion. The digestive system of any organism has three main functions. to digest the food by breaking it down into smaller, usable pieces. to assimilate nutrients from the food. to eliminate ...
Ctenophora - Definition, Classification, Digestive System and Predator
WebThere are nine thousand species of sponges. There are following characteristics of the phylum Porifera: Their bodies consist of loosely organized cells. They vary in size from less than a centimeter to a mass that can fill your arm. They are asymmetrical or radially symmetrical. They have three cell types: pinacocytes, mesenchyma cells, and ... WebMembers of the phylum Ctenophora are commonly called. Comb jellies. Most species of ctenophore are: Hermaphroditic. ... Sponges may gain nutrition by all of the following modes EXCEPT. Active predation. The free swimming larva of cnidarians is the. Planula. Members of this Cnidarians class include sea anemone and coral. list of us military awards
ADW: Calcarea: INFORMATION - Animal Diversity Web
WebAn Anthomyiidae species showing characteristic dipteran features: large eyes, small antennae, sucking mouthparts, single pair of flying wings, hindwings reduced to clublike halteres. Flies are insects of the order … Ctenophora comprise a phylum of marine invertebrates, commonly known as comb jellies, that inhabit sea waters worldwide. They are notable for the groups of cilia they use for swimming (commonly referred to as "combs"), and they are the largest animals to swim with the help of cilia. Depending on the species, adult ctenophores range from a few millimeters to 1.5 m (5 ft) in size. Only 100 to 150 species have been validated, and possibly another 25 have not been fully desc… WebAnswer. The mode of nutrition in which an animal engulfs food as a whole (ingestion), digests which is followed by absorption and assimilation of nutrients and egestion of undigested waste is called the holozoic mode of nutrition. The Living World. Biological Classification. Plant Kingdom. list of us medical schools by rank