Early scientist classified sponges as
WebMar 9, 2015 · Scientists debate when sponges, animals belonging to the phylum Porifera, first emerged. Some think it wasn't until the Cambrian period, between 541 million and … WebFeb 24, 2024 · sponge, any of the primitive multicellular aquatic animals that constitute the phylum Porifera. They number approximately 5,000 described species and inhabit all seas, where they occur attached to …
Early scientist classified sponges as
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WebEarly scientists classified sponges as plants. Based on your observations of sponge's feeding system, why do you think scientists now classify sponges as animals? 3. Jelly … WebBy Natasha Fraley On Shape of Life, we present sponges as the first animals. But recently several scientists make a case for ctenophores (common name comb jelly) being the …
WebJan 19, 2011 · Sponges belong to a group of animals that scientists classify as Po-lifer and are among the simplest of animals, lacking tissue and organs. They filter water through … WebEarly scientists classified sponges as plants. Based on observations of the sponge’s feeding system, why doyou think scientists now classify sponges as animals?4. Jellyfish cannot swim rapidly, yet they are efficient predators. How are they adapted to predatory lifedespite their lack of speed?5.
WebEarly scientists classified sponges as plants. Based on observations of the sponge’s feeding system, why doyou think scientists now classify sponges as animals?4. … WebStart studying Science Ch. 13. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Search. Browse. Create. Log in Sign up. ... Early scientists …
WebJul 28, 2024 · ABOVE: A low-magnification view of the connected network of tunnels that form a putative sponge protein skeleton fossil found in an 890-million-year-old rock. The …
WebAs tidal currents shift their environment ; the filter feeders can efficiently filter the water and extract necessary sustenance . Filter feeders are often difficult to digest and unsavory to … ray forehandWebEarly scientists classified sponges as plants. Based on observations of the sponge s feeding system, why do scientists now classify sponges as animals? Diapause, a state of suspended development is exhibited by A. Snails B. Fish C. Frog D. Zooplankton 1 answer below Diapause, a state of suspended development is exhibited by A. Snails B. Fish C ... simple thank you slideWebFeb 4, 2009 · Our earliest animal ancestors, it appears, were sponges -- multicellular animals that feed by passing seawater though a complex system of internal channels. And these earliest sponges may predate … simple thank you letterWebEarly scientists classified sponges as plants. Based on your observations of the sponge’s feeding system, why do think scientists now classify sponges as animals? … simple the cookbookWebIn animal evolution. Scientists debate when sponsors animals belonging to the phylum peripheral first emerged, something it wasn't until the Cameron period between 541 … simple thank you letter after job interviewWebClassification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the o… Similar questions arrow_back_ios arrow_forward_ios Cubozoans are______. a. simple thank you notes examplesWebJul 28, 2024 · The 890-million-year-old fossils of what may be ancient sponges were found in Canada's Northwest Territories, and their tiny and delicately branching tendrils are invisible to the naked eye. simple thank you gifts to make