Ecologists conduct population studies to understand population dynamics by investigating how the increases or decreases over time. A. amount of resources
B. diversity of species
C. number of individuals
D. size of habitat

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics

In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?

Northern switzerland has a fairly cold climate caused by sea winds from the atlantic ocean but souther switzerland tends to be much warmer and sunnier, what could cause this difference?