At the mouth of a river, the change in flow condition can cause the river to drop any sediment it is carrying.
The answeris D. Osmosis hope it helps
The osmotic balance between blood and interstitial fluid is maintained by plasma proteins called albumins.
Mutations acquired by somatic cells are generally only retained by the individual they acquire in as there is no vector by which to transmit the mutation.
<span>Between generations, the only mutations that may be transmitted are those already acquired from a parent, and those that occur within the individuals own germ cells. If mutations in the germ cells result in sperm or eggs that contain that mutation, then they may be transmitted to their offspring. </span>
<span>Red blood cells in all humans and other mammals, though, don't contain nuclear DNA and as such cannot acquire mutations.</span>
