i am so lost and my brain is so over worked, this is the last question before i’m done the course! pls help

Answer:
-birds
-amphibians
-reptile
-mammal
-bony fish
Explanation:
Answer:
1(ex): Jawless fish, Lamprey
2: Birds, sparrow
3: Reptiles, snake
4: Amphibians, frog
5: Mammals, human
6: Cartilaginous fish, shark
7: Bony fish, Salmon
Explanation:
You can just put the words from the word bank into the boxes and connect them to the ones in the boxes in the second column I put them in order for you so you can just put them in that order. I hope you get some rest and sleep early. And congrats on finishing your course!