Examine the model of the different states of matter. Select All of the statements that accurately describe the particles in differing states
A
Gases contain less particles
B
Gases have the greatest kinetic energy
C)Energy is removed in the change from a liquid to a gas
D)
Energy is added to change from a solid to a liquid state

E)In a solid, particles are so closely packed that they can only vibrate in
place

Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.