This type of reproduction produces a new cell or organism that is an exact genetic copy of its parent:

asexual reproduction
sexual reproduction
fertilization
mitosis

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.

Draw the structure of dna nucleotide with adenine as nitrogenous base

Crossing over is a method of (blank)?