The presence of an enzyme within a chemical system
A. increases activation energy.
B. does not affect either activation energy or potential energy.
C. increases potential energy.
D. decreases activation energy.
Answer: D
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The lungs are ________ to the heart
A) Lateral B) Medial C) Superficial D) Infraorbital
__________ is a paralytic condition resulting from a viral infection that destroys motor neurons in ventral horns of the spinal cord.
Fill in the blank(s) with the appropriate word(s).
Moving part of the body away from the midline of the body is:
a. flexion b. rotation c. abduction d. extension e. adduction f. circumduction
The overall function of the extrinsic eye muscles is ______.
A. adjusting the eye shape for vision B. moving the eye around in the orbit C. opening and closing of eye D. changing the size of the pupil