Frogs do<span> not drink like we </span>do<span>; they absorb </span>water directly<span> through their skin. so basically I don't think they get water in their mouths like we do. hoped i helped </span>
As the river approaches the mouth, velocity and energy increase due to increased discharge. The river performs more lateral erosion making the channel wider, and smoother (B) and (C). As a result there is less turbulence and friction, making the flow of water more efficient.