a) A crate containing 40 bricks is raised by a forklift through a height of 1.3m to place on a truck bed. Determine the potential energy gained by the crate if each brick has a mass of 1.3kg. b) The crate is then pulled by a hoist a distance of […]

Invent and describe two additional selective hypotheses for the relative hairlessness of humans. You must describe how each of your hypotheses explain the reduced amount of hair; i.e., what causes an increase in fitness for individuals with less hair than others. Now you have 4 hypotheses (+ a non-selective one […]

In Drosophila, vestigial (partially formed) wings (vg) are recessive to normal long wings (vg+) and the gene for this trait is autosomal. The gene for the white-eye trait is on the X chromosome. Suppose a homozygous white-eyed, long-winged female fly is crossed with a homozygous red-eyed, vestigial winged male. a. […]

Evidence-Based Factsheet (EBF) Assignment Purpose: 1. Demonstrate how to locate, interpret, evaluate and use professional literature to make ethical evidence-based practice decisions. 2. Use current information technologies to locate and apply evidence-based guidelines and protocols, such as the AND Evidence Analysis Library, Cochrane Database of Systematic Reviews and the U.S. […]