In which sentence is the underlined phrase an adjective clause? a male platypus can eject venom when another animal disturbs it. the platypus, which is a mammal, has a bill like a duck and feet like an otter. when explorers first sketched the platypus, scientists thought the sketches were a hoax.

The platypus, which is a mammal, has a bill like a duck and feet like an otter is the right answer

it seems your test or quiz or whatever it is i would most be happy to you so it seem's here it's talking about justice if i could possible make it up but for you quiz or test i just did some research it would most likely be a. and for a couple of reasons. for the points i really needed them : )