Answer:
2(B)-Elements that prevent a population from growing to its maximum potential.
Explanation:
Limiting factors are factors that limit the growth of a population, so 2(B) would be correct.
Answer:
Winters were bitterly cold and summers were often cool and wet. These conditions led to widespread crop failure, famine, and population decline. The tree line and snowline dropped and glaciers advanced, overrunning towns and farms in the process. (from google)
Explanation:
hope this helps :)
Predation is the best word to describe the relationship between the spider and the grasshopper.
I THINK it's Tropical Rainforest. Hope it help u out.
The hydrogen ion (
) is responsible for the acidity of the substances. The hydrogen ions if present in more number, the solution would be more acidic. The acidic solutions have a low pH and the basic substances have a higher pH.
According to the given information, the cells have more hydrogen ion concentration, which means, they are more acidic. Hence, the blood would have a higher pH as compared to the cells.
