Formerly listed as: BIOL-23 | ENST-21
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Ethan J. Temeles (Section 01)
(Offered as BIOL 230 and ENST 210.) A study of the relationships of plants and animals (including humans) to each other and to their environment. We'll start by considering the decisions an individual makes in its daily life concerning its use of resources, such as what to eat and where to live, and whether to defend such resources. We'll then move on to populations of individuals, and investigate species population growth, limits to population growth, and why some species are so successful as to become pests whereas others are on the road to extinction. The next level will address communities, and how interactions among populations, such as competition, predation, parasitism, and mutualism, affect the organization and diversity of species within communities. The final stage of the course will focus on ecosystems, and the effects of humans and other organisms on population, community, and global stability. Three hours of lecture per week.
Requisite: BIOL 181 or ENST 120 or equivalent. Not open to first-year students. Limited to 65 students. Fall semester. Professor Temeles.
If Overenrolled: Preference will be given to BIOL and ENST majors, then Amherst students with requisites from seniors to juniors to sophomores