An increase in predators, the emergence of a new disease, or the loss of habitat are just three possible problems that will decrease a population. The population of coyotes has fallen in Michigan, this raise in opportunistic predators has made the cat population raise or lower.?
raise

Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do. Amy is from the USA, where she used lots of fossil fuels. Andy is from a poor country where there are few fossil fuels to be used. The person who's country will contribute more to air pollution is Amy's or Andy's?
Amy's

Therefore, water nearer shore usually contains more dissolved nutrients than water farther from shore. John was looking at the ocean water and made a great observation. The water nearer the shores had an amount of nutrients that was Greater or Lesser?
Greater

Exercising muscles increases their size, and bigger muscles have greater strength. Tim went to the gym frequently, while Geremy did not. Who likely has larger muscles Geremy or Tim?
Tim