What happens when an oceanic plate collides with a continental plate? select one: a. neither plate moves under the other. b. the continental plate moves under the oceanic plate. c. the oceanic plate moves under the continental plate

Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?