The external genitalia of the fetus can be distinguished as male or female by about ________ weeks after fertilization.
A. 3
B. 6
C. 24
D. 12
Answer: D
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If a lever has a fulcrum at one end, has a tendon exerting an effort 5 cm distal to the fulcrum, and acts against a resistance another 6 cm distal to the effort, what is its mechanical advantage?
A. 0.45 B. 0.54 C. 0.83 D. 2.2 E. 11.0
The ligament that attaches the lateral femoral epicondyle to the fibula is called the __________.
A. anterior cruciate ligament (ACL) B. posterior cruciate ligament (PCL) C. fibular (lateral) collateral ligament (LCL) D. tibial (medial) collateral ligament (MCL) E. patellar ligament
Projection fibers in the brain mainly connect the right and left hemispheres
Indicate whether the statement is true or false
List 5 types of diets that may be fed to animals
What will be an ideal response?