In a population of wolves, the birth rate is 4, the death rate is 3, immigration is 2, and emigration is 3. calculate the population growth by filling in the formula below.

What characteristic make legumes a good food source for food insecure populations

What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex

Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution