Which organism, alive today, is most likely similar to the ancestor of these four classes of vertebrates?

Answer primary waves;

Answera discharge of static electricity;

The geographic feature in the westernmost corner of kenya is answer: the great rift vally

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