• Home
  • What is the average number of sweat glands in the skin per square inch (6.5cm²)?
Question 1:
What is the average number of sweat glands in the skin per square inch (6.5cm²)?
A. 1100
B. 650
C. 3000
D. 125

These questions are from this test. Would you like to take a practice test?

Trivial Practice Quiz science-technology - Test 163 | Englishfreetest.com