What is the function of the tissues indicated by the arrow? a. protection of the inner lining of the bladder b. contraction of the bladder c. structural support of the bladder d. nerve impulse conductor for bladder

If garbage is left on the street flies in microbes can arise from nothing to feed on it true or false

When it is summer at the south pole, a. the northern hemisphere is tilted toward the sun. b. the southern hemisphere is tilted away from the sun. c. the northern hemisphere is tilted away from the sun. d. both the southern and northern hemispheres are tilted toward the sun.

Many birth-control pills release a constant amount of synthetic estradiols and progesterone for 21 days. true or false