In the video, two different domains of prokaryotes were discussed. In a six kingdom system, these prokaryotes can also make up two of the six kingdoms. Describe these two separate prokaryote groups.

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols