Question

All vertebrates are chordates but all chordates are not vertebrates.Justify giving reason.

Answer 1

True, All vertebrate are chordates but all chordates are not vertebrate..

bcz the phylum: hemichordate (balanoglossus) having half chordate and hence it can't be added into the chordate..

where as chondrichthyes and oestrichthyes are having cartilage bones..

tetrapoda are also having true vertebrates hence it can said as chordate..

thanks jazakallah..

I hope it will help u.

I expect the BRAINLIEST

Answer 2

All vertebrates are chordates but all chordates are not vertebrates.Justify

Answer

➡️ Members of the subphylum vertebrata possess notochord during the embryonic period.thus the notochord is being replaced by a bony vertebral column in adults

Vertebrates have a ventral muscular heart with. 3 or 4 chambers

Kidneys for osmoregulation and excretion