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Community Health The appearance of AIDS in the early 1980s challenged the widely held belief that infectious diseases were under control. Familiar bacteria were becoming strongly resistant to antibiotics. That trend has continued and the importance of public health in combating these growing problems has become increasingly apparent. Use the […]

Write a 1200-1500 word report on the following:How have modern farming practices and current municipal services (water, sewage, trash,etc.), impacted human health?Unit outcomes addressed in this activity:? Discuss how pollution can result in acid rain, depletion of the ozone layer, andcause the greenhouse effect? Explain how surface and subsurface waters […]

Cells need to communicate with each other in order for organs and organ systems to develop and function. There are multiple mechanisms by which cells communicate with each other. Circulating hormones (endocrine system) allows communication over long distances between multiple cell types. Paracrine signaling offers local communication between cells. Finally, […]

Two genes of a flower, one controlling blue (B) versus white (b) petals and the other controlling round (R) versus oval (r) stamens, are linked and are 10 map units apart. You cross a homozygous blue-oval plant with a homozygous white-round plant. The resulting F1 progeny are crossed with homozygous […]