Which of the following would be the lowest in cephalization? a. arthropods b. mammals C. mollusks D. cnidarians
Answer 1
The answer is D. Cnidarians
answer 2
The correct answer is: D) Cnidaria. Cephalization is a process that describes the occurrence of a definite head possessing a well-developed mind, which controls the entire body of the organism. Vertebrates such as mammals are basically the most heady organisms as they include a highly developed head with a nervous system. Among invertebrates, some cephalic organisms include insects, spiders, mites (which come below arthropods). Cnidarians like sea anemones, jellyfish have weaker cephalization because they only contain a fundamental nervous system, but they are headless.
answer 3
the answer is A. hope you bought a very good review
answer 4
The answer is B. Cnidarians
Answer 6
They are cnidarians, the cnidarians of the phylum all have diploblastic animals and therefore exist in polyp type (stationary type) or medusa type (free-swimming type). Diploblastic animals have only two layers of cells, they have a mouth, but the physical division of head and trunk does not exist in this phylum. Hydra is a traditional example of cnidarians. While they have an anterior and posterior finish but no clearly demarcated cephalic construct and hence they would be the lowest in cephalization
Answer 7
My biggest answer might be A) Cnidarians
Answer 8
Redone is the least I believe
Answer 9
when organisms tend to cluster all of their major organs near the entrance to their body.