Question

what are vertebrates ​

Answer 1

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≣ Vertebrates

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≣ Chordates in which the notochord gets replaced by a vertebral column in the embryonic stage, are called Vertebrates.

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≣ Vertebrates are the most advanced group of animals. They have a body visible into head trunk and tail.

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≣ A well develop digestive system consisting of mouth, buccal cavity, pharynx, oesophagus, stomach and intestines, along with many associated glands, is present.

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≣ All Vertebrates are unisexual and exhibit only sexual reproduction.

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≣ Hope it helps you

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Answer 2

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⭐⭕VERTEBRATES

1. In vertebrates notochord is completely or partially replaced by cartilaginous and Bony vertebral column
2. Brain is covered by a protective covering it is made up of bones and cartilage it is called cranium.
3. There is a prominent head and a well developed and complicated brain.Spinal cord remains enclose with the vertebral column.
4. subphylum vertebrata is further divided into two divisions

• Agnatha
• Gnathostomata

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