How Healthy is the Conodoguinet Creek? Member of Enola Community: I have conducted an experiment on whether the Conodoguinet Creek is either polluted or healthy. The Conodoguinet Creek can get polluted by livestock. The livestock could possibly use the creek as a water source or as a restroom.
Provide 4 answers. Tell me why the correct answer is correct and why the incorrect answers are incorrect. 1. This occurs when a researcher fails to reject a null hypothesis that is
Environmental Science and Sustainability (SCI201 -1504A -07) Instructor: Trena Woolridge Unit 4- Discussion Board Amanda Kranning October 27, 2015 Eutrophication is a syndrome of ecosystem responses to human activities that fertilize water bodies with nitrogen (N) and phosphorus (P), often leading to changes in animal and plant populations and degradation of water and habitat quality.(Cloern, Krantz, & Hogan, 2013) Eutrophication forms when an abundance of nitrogen and phosphorus increases growth within an environment.
8) Explain how each experiment type (question 7) differs from the
In most cases of any scientific paper or academic works, the abstract will answer the most basic question like; why/project the study was done, what was done in the study/project and in if so how, what was found in the project/study as in results/observations, what these findings might mean, if there was any. [1] 3. The authors exposed seedlings to two different Carbon dioxide levels, soil temperature, and light conditions for one growing season. The two Carbon dioxide levels were 392 µ to a 784 µ , the two soil temperature was 17 and 22 degrees Celsius, and the two light conditions were 100% and 30% of the original 100%. 4.
…3 B. Summary of Evidence…………………………………………………………..………4-5 C. Evaluation of Sources.…………………………………………………...……..……. …6-7 D. Analysis………………………………......…………………………………………. ….8-9 E. Conclusion……………………………………. ……………………………. …………..
El Yunque Introduction: El Yunque is a tropical rainforest, located on the far east side of Puerto Rico, and is home to a plethora of animals. At El Yunque there 50 species of birds, 11 species of bats, 8 species of lizards, and 13 species of tree frogs. El Yunque also is home to important animals native only to Puerto Rico such as the Puerto Rican Parrot, Puerto Rican Boa, Puerto Rican Broad-winged Hawk, and the Puerto Rican Sharp-shinned hawk. Two abiotic factors in El Yunque that can affect the ecosystem include sunlight and rainfall. Sunlight and rainfall are an important abiotic factor in El Yunque because sunlight starts the food chain, helping producers thrive, and the rainfall is also important because it’s essential to all the plants
The case Foster v. Chatman is a very difficult and unpleasant case. The case highlights the embarrassing and disgraceful episodes of the United States’ history. Racism, discrimination and prejudice have occurred, since the inception of the country. The United States’ pledge of allegiance reads, “I pledge allegiance to the flag of the United States of America, and to the republic for which it stands, one nation under God, indivisible, with liberty and justice for all.” This statement is a very strong declaration, when it is often said, it can lose its sticking meaning, however this pledge can be deceptive.
Which of the following is a characteristic of a good hypothesis? A.Original idea not based observation B.Raises further questions C.Should be testable D.Contains more than two variables. 43. Which of the following gland regulate the function of other glands in the endocrine
c. What is the research question or hypothesis? a. My hypothesis is that children who are exposed or given the opportunity to use these devices or are exposed to these devices at a young age will have or obtain more knowledge than a child who are not. d. What sort of research design are you proposing? (e.g. correlational, descriptive observational, experimental, etc.)
Week 3 Practice Problems 1. The class handout cites 3 basic purposes for studying statistics: data reduction, inference, and identification of relationships. In your own words, describe these three ideas in a couple of sentences each. Why do we study statistics? We study statistics for 3 reasons below: Data Reduction:
Summary: Chapter 2 Chapter two dives into the concept of learning. As mentioned in the previous chapter, learning is the study of changes in behavior produced by experience, so when studying learning it is vital to examine how events in the environment change an individual’s behavior. Many scientists consider learning to be a natural phenomenon, they make their case based on four assumptions. The first assumption being that natural phenomena’s do not just happen, but instead they are caused as the result of some other event. The second assumption is that causes precede effects.
Observation tells what to see, what to look out for. Description provides a conceptual vocabulary and framework within which observations can be arranged and organized. Explanation suggests how different observations must be link and connected, and it offers possible caused relationships
C. Thesis Statement: Smoking should be banned in public places because it is harmful to non-smokers who visit public places. D. Credibility statement: And now what you are about to learn, based on what I have researched and from my personal experience, can be helpful to
Water is the most important component found on the surface of the earth because it is source of life for living creatures. However, water pollution has become a global concern. Water pollution can have several forms from diverse sources. It is expected that there will be a lack of clean water in next few decades due to pollution. Nile river water in Egypt is the focus of attention of many studies due to many reasons.
