They decide to try new ways of sending supplies to Mars because In The Martin Movie

A. The airlock decompresses and Watney gets sick
B. The airlock decompresses and the crops flood
C. The airlock decompresses and the crops die

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.

The excretory system, need answers for all: )