Question

Imagine a glass box that is completely sealed and in that box is a cactus in a small pot. Which statement is most accurate?
a. This is a closed system because light enters through the glass box.
b. This is an open system because light can go through the glass and get into the box.
c. This is a closed system because nothing of substances gets in our out of the box.
d. This is an open system because air is circulating inside the glass box.

Answer 1

The Answer Is B (: because if it was closed no light could get throw and its not d because air doesnt circulate throw water xD HOPE THIS HELPS ANSWER IS REALLY B ♥