30-50%
30% in the winter
50% in the summer
Answer:
The Viking tubing is meant to be the cell membrane. Glucose manages to move out of the bag and into the surrounding water but starch does not. Not all substances can pass through the cell membrane; some molecules, like starch are too large. The cell membrane is called selectively permeable because of this.
Explanation:
Hypertension can damage the blood vessels in the kidneys causing them not to function properly which then causes the kidneys to stop removing the waste and extra fluids.
Living things in the Biosphere.
