The main structural component of cell membranes is:
A) phospholipids. B) cholesterol. C) steroids. D) triglycerides.
Answer: A
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Which set of muscles of wrestling champions have a very high demand for glucose and fats for fuel energy?
A) Wrestler's leg muscles B) Wrestler's chest muscles C) Wrestler's shoulder muscles D) Wrestler's back muscles
You wish to test the same unknown food for the presence of sugars. Describe how you would do So?
What will be an ideal response?
The structures of the male reproductive tract area: ductus deferensb: urethrac: epididymisd: ejaculatory ducte: ampullaWhat is the order in which sperm passes through these structures from the testes to the penis?
A. c, a, e, d, b B. a, b, c, e, d C. a, c, e, b, d D. d, a, c, e, b E. c, a, b, d, e
The effects of electrical stimulation to the sciatic nerve ________
A) may be observed by watching the contraction of the gastrocnemius muscle B) may only be seen by recording the signal on an oscilloscope C) may be observed by simply looking at the nerve D) may be observed by watching the nerve under a dissecting microscope