Mortality, or death rate is a measure of the number of deaths in a particular population, scaled to the size of that population, per unit of the time. In this case a factor that would result to an increased mortality rate in a population due to increased competition of water will be the density-dependent factor.
Answer:
we itch reacting to stimuli like when ee get poked we react and so on. And it not an evolution
Your answer is C.
Not all systems perform the same function or use the same organs.
