Which technology are environmental scientists using in conjunction with electronic collars to track the movements of polar bears?
O A. Geographic information systems (GIS)
O B. Environmental DNA (DNA) surveillance
O C. The Global Positioning System (GPS)
O D. Unmanned aerial systems (UAS)

The questions below will determine which restriction enzyme should be used to make a plasmid that contains both an intact vgp gene and a functional ampr gene. answer questions 1–4 by selecting from the answer choices on the left. drag the correct answer to the right of each question.

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

Which statements best describe monsoons? check all that apply. they force cool, moist air from oceans to rise. they are winds that blow in the opposite direction of a normal wind. they bring rain in the summer and drought in the winter they increase rainfall in south asia, africa, and australia. they influence precipitation as wind moves near a mountain.