Answer:
it is because the blood cells will have too much water in them and they will burst.
Explanation:
there will be less salt inside the cells so all the water will enter the cells. if there is also salt present outside of the cell then the water and the electrolites(salt) will equalize between the inside and the outside of the cell.
Answer:
you can say science is more important for my life
Fish take water into their mouth, passing the gills just behind its head on each side.
Answer:
Mechanical isolation.
Explanation:
Reproductive isolation may be defined as the behavior and the evolutionary mechanism that are essential for the formation of the speciation. This prevents the fertilization of the unrelated species.
Mechanical isolation is a type of reproductive isolation in which the species are isolated due to the difference in their gametic structure. The deep flower tube has different gametic structure that prevent their mating.Although these flowers are closely related to each other but unable to meet due to the mechanical isolation.
Thus, the answer is mechanical isolation.