Answer:
Reject some alternative hypothesis.
In an evolutionary sense, birds are a living group of dinosaurs because they descended from the common ancestor of all dinosaurs. Other than birds, however, there is no scientific evidence that any dinosaurs, such as Tyrannosaurus, Velociraptor, Apatosaurus, Stegosaurus, or Triceratops, are still alive.
I think because they have a DNA
D) Vaporization; Perspiration
Perspiration is when the body sweats the sweat evaporates and cools down the body
