Aerial photographs most often are taken from a. aircrafts b. hot air balloons c. satellites d. space shuttles

The study of where things are 

Answerhave flowing water either episodically or during only a portion of the year;

Answerjoe ran 130 yards;

Mexico has a host of environmental problems, including significant chemicalpollution  from factory discharges and waste dumping, but the main threat to itsbiodiversity  probably stems from  deforestation  and other natural habitat losses. forest habitat is lost for a number of reasons