The overload principle is defined as working harder as the body essentially grows fitter. This is to stimulate muscle hypertrophy against resistance as well as overall cardiovascular health. For instance, an experienced body builder should lift more weight up up to failure to grow even fitter.
<span>In plants there larger then animal cells. By the time the plant stops growing there's one large vacuole. Sometimes the vacuole can take more then half the cells volume. The vacuole holds a large amount of the plants food and water.</span>
Answer:
The correct answer would be B an increase in predation.
Predation is one of the many biological interactions in which one organism is benefited and other is harmed. In this interaction, one organism kills the other one to get nutrition out of it.
The one who kills is known as predator and the one who is killed is known as prey.
In nature, mice serves as a prey for many organisms such as snake, owl, hawk, cat, dog etc. Hence, there are concrete chances of increased predation of mice in an area.
Other reasons for the decrease in a population of any organism in nature can be: increased competition, habitat destruction, mutation, new disease or fast rate of transmission of disease etc.