You are watching: Which phylum is most closely related to the arthropods?
All animals eat various other organisms in order come gain structure materials because that the body. This makes them ______ , due to the fact that they acquire necessary energy and chemical structure blocks native the environment
One key adaptation of animals was the evolution of a(n) ____ _____ a fluid-filled gap between the outer wall surface of the body and the outer wall of the digestive system.
All pets are ______, organisms through cells that are fairly large, complex, and also contain membrane-enclosed organelles such as the nucleus.
Cnidarians space the only animal phylum to screen ________ _______, definition that your bodies can be separated any method through the center point to yield two also halves.All other adult pets display ________ _______, an interpretation that your bodies can only it is in sliced lengthwise with the midline to produce two even halves
Some restaurants serve seafood platters that contain oysters, mussels, and clams. Such platters thus consist that ________.
Worms all show up to be very closely related however have unique evolutionary histories, bring about the category of worms right into ________ phyla.
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Compared to mammals and reptiles, what characteristic avoids amphibians indigenous surviving far from water?
Reptiles were able to it is adapted to a selection of land habitats due to the fact that of the development of waterproof egg in the group
Amphibians space tied to water for reproduction, if reptiles have amniotic egg that have the right to survive on dry land.
A newly-recognized varieties called an "olinguito" was an initial announced to the general public in 2013. The olinguito is found in high Andean forests, has actually reddish-orange fur, and also is energetic mostly at night. Females give birth to one baby at a time. Olinguito young room born as complete size embryos. The new species appears to it is in the smallest member the the raccoon family. This recently recognized types is a(n) __________
About how countless years back did the lineages leading to primates and modern-day humans end up being separated?
If girlfriend traveled earlier in time and also met a living hominin, which ideas might tell you the your new friend was in the genus Australopithecus and not Homo?