Chemical reactions differ from nuclear reactions because a. chemical reactions only involve electrons and nuclear reactions only involve protons. b. chemical reactions involve bonding and nuclear reactions involve releasing particles. c. chemical reactions involve electrons and protons and nuclear reactions only involve neutrons. d. chemical reactions involve sharing of electrons and nuclear reactions involve electron donation.

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.

If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.