Which may result from poor air quality? diabetes
asthma
heart disease
sickle cell anemia

How are carbon dioxide emissions affecting the earths natural cycle of temperature change? plz apex

Which of the following best describes the purpose of technology?

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.