Asquare is also a
a. convex quadrilateral
b. parallelogram
c. rhombus
d. rectangle e. all of the above

The development of_ factored in the development of complex organisms.

Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand

A60-tooth gear is connected to a 72-tooth gear.if the smaller gear turns 12 times,how many turns does the larger gear make?