Which of the following is a benefit of using renewable resources?
a. renewable resources are not affected by innovation
b. renewable resources are replaceable by healthy ecosystems
c. renewable resources contribute to a larger ecological footprint than nonrenewable resource

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.

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity