James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
In an initial 3-hour lab, students first design experiments to examine intraspecific and interspecific competition using two species of parasitoid wasps. Second, students are guided to a consensus ...
Late-instar larvae of the diamondback moth feeding on broccoli leaf. (Photo by Whitney Cranshaw, Colorado State University, Bugwood.org. CC by 3.0) Written answers, codes and graphs. Depending on the ...
Why should investors pay attention to cycles? For the same reason farmers pay attention to seasons. It is pointless for a farmer to try to harvest in the spring (or plant in the fall). Investors, too, ...
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