It takes a swimmer 1 hour to cross a lake that is 1/2 mile wide. What is true of the swimmer's acceleration?
A. it is 1/2 mi/hr
B. it is 1 mi/hr
C. it is equal to velocity squared
D. it cannot be determined from the information given
D. it cannot be determined from the information given
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The naval is located in the middle or _____________ region.?
Fill in the blank(s) with correct word
The uterus is anchored to the anterior body wall by the ______.
A. broad ligament B. suspensory ligament C. mesometrium D. round ligament
Glycosaminoglycans (GAGs) help give the ground substance some of its qualities, such as
A) Helping to transfer charges in the nervous system. B) Holding water and maintaining electrolyte balance. C) Giving bone its brittle, inorganic structure. D) Providing the major structural support of tendons and ligaments. E) Acting as an energy reserve for muscle contraction.
Which of the following decreases blood pressure?
A. Antidiuretic hormone B. Norepinephrine C. Natriuretic peptides D. Angiotensin II E. Aldosterone