Answer: Steep, high velocity, no silting. The high water speed picks up silt from the bottom instead of letting it settle to the bottom. When the land gets level like often happens at the mouth of rivers where the water spreads out and slows down, silt settles to the bottom and you could get a wide, shallow delta.
(Put in own words this is from online hope it helps)
Genetic modification allows for foods to grow larger in a shorter amount of time. This allows growing populations to provide the necessary amount of food. Using modification, you can also reduce the need for pesticides.
Explanation:
there are larger irregular shaped cells with separate cell walls
The correct answer of the given question above would be option B. CEREBROSPINAL FLUID. The cerebrospinal fluid is the component of the meninges that is responsible for removing metabolic wastes. Other than removing waste products from the brain, it is also responsible for the circulation of nutrients filtering chemicals from the blood.
D. It makes the ecosystem more stable. Thanks