Match the organisms with the appropriate description.
____________tunicates
__________ fishes
__________amphibians
__________primates
__________birds
________monotremes
__________marsupials
___________placental
____________mammals
________australopiths
a. pouched mammals
b. invertebrate chordates
c. feathered amniotes
d. egg-laying mammals
c. extinct hominins
f. have grasping hands with nails
\(g\). first land tetrapods
h. most diverse mammal
lineage
i. oldest vertebrate lineage
