Question 47
where is hereditary information stored in a cell?
lysosome
endoplasmic reticulum
mitochondria
nucleus
question 48
1

Where is energy trapped inside the organelle chlorophyll

Give the biological term for: structures that display characteristics of living organisms only within living cells

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.