Match the following map coordinates with the correct location on the map: 5.Approximately 18°S, 20°E

6.Approximately 55°N, 113°W

7.Approximately 69°S, 109°E

8.Approximately 35°N, ll0°E

9.Approximately 65°N, 32°W

What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.

How does human environment effect the biosphere

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?