Which of the following is a benefit of commercial agriculture? A. Water conservation
B. The use of diesel farm machinery
C. A reduction in biodiversity
D. Efficient milk production

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

How does the study of genetic disorders such as pku biologists understand normal alleles?

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis