Many types of dinosaur and some small mammals, ratlike animals that are thought to be the ancestors of all mammals, including humans, survived the TJ event.
(ratlike animals; are thought; to be the ancestors of all mammals, including humans) (ratlike animals; to be; the ancestors of all mammals, including humans) (Many types of dinosaur and some small mammals; survived; the TJ event)
ratlike animals ratlike animals Many types of dinosaur and some small mammals
are thought to be survived
to be the ancestors of all mammals, including humans
the ancestors of all mammals, including humans
the TJ event