The cell will gain water because there is 35% outside, and only 25% is inside. So, the arrow will be drawn as water going into the cell. The cell will gain mass because the cell will gain water. It's a hypotonic situation because the cell is gaining water.
A. An ecologically warmer habitat would increase oxygen rates,
However there would also be more parasites and diseases as well due to the thawing of the tundra
Fiber is the part of grains and plant foods that cannot be digested.
Crossing over helps the genetic information to be reshuffled, it helps genetic variation.