What is an isolated system?
A. A collection of matter that does not interact with anything else in
the universe
B. The system in which collisions always occur
C. The forces that act upon an object in a collision
D. The intergalactic highway system

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis

If animal agriculture was eliminated, how much grain would become available for human consumption?

Iwanna go do something with my ideas? ?