Correct answer is The horse started out the size of a small dog and evolved to the larger modern horse.
hopes its help
In order to increase the rate of diffusion of materials in and out of the cell, the following modification can be done to the cell:
1. the shape of the cell can be changed to one that has high surface area to volume ration, for example sphere.
2.The cell can also divide into two in order to increase the surface area to volume ratio.
Water? That’s my guess I mean it kinda makes sense Imao
