PLANTS
CLASSIFICATION OF PLANTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Vertebrate bodies are more complex than those of invertebrates.
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There are many more invertebrates than vertebrate.
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Vertebrates can be divided into five classes.
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Vertebrates have no backbone.
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Detailed explanation-1: -Vertebrates are more complex organisms when compared to invertebrates. The primary difference between the two is that vertebrates possess a backbone and an internal skeleton. In some vertebrates, the bones are replaced with cartilage, as seen in sharks.
Detailed explanation-2: -Differences in Physical Characteristics Vertebrates have a skeletal structure with a spinal column or backbone. Invertebrates have no backbone, while vertebrates have a well-developed internal skeleton of cartilage and bone and a highly developed brain that is enclosed by a skull.
Detailed explanation-3: -Invertebrates are animals without spines, while vertebrates have a spine. Invertebrates are sometimes (mistakenly) thought of as primitive because of their lack of developed organs.
Detailed explanation-4: -Simply put, invertebrates are creatures with no spinal cord or skeletal system. They are generally not complex; they have simple respiratory and circulatory systems and do not have rigid body structures. The majority of animals on earth are invertebrates.