Author name: excellentresearchers

What is glacial till and how could it be identified in the field?

Glacial till is the simply the unsorted sediment and rock fragments carried by a glacier. Till can contain everything from clay-size material all the way to boulder size material. Large till deposits are found throughout the in the northern Midwest and northeast U.S. and Canada due to the deposits from continental glaciation. It is also …

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What are sunspots?

A sunspot is a temporary “cool” region in ‘s photosphere (the visible surface of the Sun), associated with an active region, with a magnetic field intensity of a few 0.1 T. Sunspots appear darker than the surrounding photosphere (at about 5800 K) because they are cooler (about 3800 K). The darkest, central part is called …

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Writea description of sickle cell anemia including types of drugs that would be prescribed to patients to treat associated symptoms. Then, explain how ethnicity or behavior might impact the effects of prescribed drugs, as well as any measures you might take to help reduce negative side effects.

NS110 D2

Several of the readings and websites you examine in this module deal with the differences between what scientists think and what the American public thinks about important scientific topics. We want to delve more deeply into this disparity and better understand the causes and possible solutions to these differences. As careful and conscientious members of …

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Create an original model of hemoglobin, with clear labels, that shows how oxygen is carried by the molecule.

Hemoglobin is an essential protein necessary for the transport of oxygen in the body. Biochemists study the molecular activities necessary for the exchange and transport of oxygen between the body cells and lungs. You should compile your work for this task in a single document (e.g., Microsoft Word, Google Document) that includes diagrams, models, text …

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Health Admin

Use the health care regulation you selected in Week Three to complete this assignment. Imagine you are a guest speaker at the Health Care Administrators conference. You have been asked to give a presentation that discusses what impact laws, regulatory agencies, and the use of technology have on the health care industry.  Create a 10- to 12-slide Microsoft® …

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virtual field trip _3

G115 Virtual Field Trip #3: Monterey Bay Marine Sanctuary Page 1 G115 VIRTUAL FIELD TRIP #3: MONTEREY BAY MARINE SANCTUARY INTRODUCTION We have been discussing marine life for the last several course modules. In this Virtual Field Trip, we will visit the Monterey Bay Marine Sanctuary of California, and review the physical characteristics and marine …

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A quasar consumes 1 solar mass of material per year, converting 15 percent of it directly into energy. What is the quasar’s luminosity, in solar units?

##L = 1.478 xx 10^13 L_o.## Quasars are created as a result of mas being swallowed by the supermassive black hole at the center of an active galactic nucleus. The luminosity of a quasar is the rate at which energy is emitted by the quasar. We are given the rate of ##1 M_o. “/ yr”##, …

A quasar consumes 1 solar mass of material per year, converting 15 percent of it directly into energy. What is the quasar’s luminosity, in solar units? Read More »

PBHE361

Assignment Instructions Darr writes, ” To transform the organization so that its culture is a living reflection of values that facilitate the mission and vision, management must know what values are present in the culture” (2011, p. 56).  Create a hypothetical organizational philosophy statement. Include a mission statement, vision statement, and core principles/values.  Assignments are …

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