A pan of water is boiling on the stove. What kind of change is happening to the water?

Cells destroy body cells infected by a virus or bacteria.

An organism is found that has the following traits: • has a backbone • has lungs • can reproduce on land what kingdom does this organism most likely belong in? a. animalia b. plantae c. prostisa d. fungi

Which of the following was a social cost associated with the development of the internal combustion engine used in most cars? a. people were able to use their horses for new tasks. b. new jobs were created. c. blacksmiths needed to gain new skills to continue working. d. families were able to travel farther more easily.