User Account

All Pages

Dependent and controlled variables

Assignment Help Biology
Reference no: EM131598853

A graduate student inects 8 rats with a chemical compound commonly found in the environment and finds that all of the rats die within a few days. Eager to publish her results, the student comes to you, her adviser. What would you suggest the student do befoe publishing her results? Help her design a controlled experiment. State a good hypothesis, describe the experiment, identify the control group, independent, dependent and controlled variables.

Reference no: EM131598853

Questions Cloud

Describe powers of the president defined in the constitution : Alexis de Tocqueville worried that "democracies" would become overly individualistic and succumb to "democratic despotism."
Equal distribution of long and short stemmed : In early spring, dr. tom wilson notices thta there is an equal distribution of long and short stemmed buttercups in the vacant lot across the street
The context of the social justice movements : How art, in the context of the social justice movements of the 20th century, challenged and shaped American society.
Lithhops are succulent plants that resemble stones : Lithhops are succulent plants that resemble stones. Describe four of the characteristics of life that distinguish these plants from the dead stones they mimic.
Dependent and controlled variables : Describe the experiment, identify the control group, independent, dependent and controlled variables.
The contractual and subcontractual issues that may arise : Your boss, the VP of Contracts, asks you to develop some business scenarios, focusing on the contractual and subcontractual issues that may arise.
What is essential for a tradition to be called a religion : Illustrate your points by referring to the commonalities of the three Western religions including a common western religious ethos.
What is the independent variable in experiment : A group of researchers investigated the effects of a drug called pressure drop y on lowering blood pressure in a group of men between the ages of 50 and 70 year
What are the data storage requirements for researchers : Identify cultural considerations when planning nursing research and identify age and gender considerations when planning nursing research

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd