Which of the following represents an ion? A
A particle that has 12 protons, 11 neutrons, and 12 electrons.
B
A particle that has 9 protons, 9 neutrons, and 10 electrons.
С
A particle that has 14 protons, 14 neutrons, and 14 electrons.
D
A particle that has 19 protons, 21 neutrons, and 19 electrons.

Select the correct answer from each drop-down menu the images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that the archaeopteryx and bird have wings, while dinosaurs have limhe se it can be concluded that