6. How many different types of connective tissue are identified in the human body? a. 10
b. 12
C. 8
d. 6

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.

Identify the structures ! 20 points

Climate like that in the sahara desert have the fastest rates of weathering