A bathroom was found to contain a sequence of a t c g g g g a t c c t in its genome. A few Generations later, the sequence was found to be a t c g g g g g g g a t c c t. What type of mutation causes change in the bacteria

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

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.

Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false