Keystone Species, Shrinking Red Knots, and Biomes”
Our focus this week is on ecology. Ecology is the study of interactions among organisms and between organisms and their physical environments. For your primary post, respond toone of the following three topics. Also, reply to at least one fellow student on any topic.
: Keystone Species. Watch the video entitled “Some animals are more equal than others…” (1)* Then completely describe the concept of a keystone species, giving specific examples from the video.
Topic 2 [articles]: Shrinking Red Knots. Read two of the following three articles about shrinking Red Knots (2)*, (3)*, (4)*, or research additional information on your own. Then, address the following issues:
Topic 3 [research]: Biomes. The term “biome” is described in the textbook. For this topic, describe the biome where you grew up (or where you currently live). Identify your location, the biome of the region, and describe the major characteristics of that biome. Add enough detail and commentary from your own experience. If you’re really ambitious, you could consider looking up the EPA “ecoregion,” which will give additional details about your region.
*References (in Strayer Writing Standards format).
Topic of the assignment is Disease & EpidemiologyTurnit Score below 10%
This week you have been introduced to the specific mechanisms (example: A-B toxin) that elicit the symptoms of disease in a host. Pick three of these mechanisms and describe each in a research paper. Please follow the expectations that are listed below.