Cells take in food for energy. The part of the cell that aids in digestion of the food is the lysosome. What is the main role of lysosomes in the process of food digestion?
o A. breaking down wastes
B. converting energy from one form into another
C. building proteins
D. controlling the activities of the cell

Ashort, vertical, solid, or fleshy stem possessed by gladiolus and which is used in reproduction is termed a

The fauces connects which of th following structures to the oropharynx

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.