# Ecology Mock Experiment

Satisfactory Essays
296 Words
Grammar
Plagiarism
Writing
Score
Ecology Mock Experiment
Extra Credit
Robins and Oak Trees experiment Due to their large size oak trees become shelters and nesting sites to very many wildlife species, so if one were to remove or decrease availability of these oak trees then one might expect the abundance of the animals that use oak trees as a home would decline as well. In this experiment, we will be testing whether or not the availability of oak trees in an environment will affect the distribution and abundance of robins. The hypothesis of the experiment would be as follows: The population size of robins is restricted by the availability oak trees present. This hypothesis would then lead you to predict that by removing oak trees from an environment, the population size of robins would then decline. In this experiment, both the control and the experimental groups will be tested in similar conditions which include temperature, geographic location, resources available, and species diversity and richness of the areas in which the experiments are taking place. The variable which will be tested is the presence of oak trees. Therefore, the experimental group will have the oak trees removed while, the control group will have the oak trees present. For the experiment, we will observe these groups on a weekly basis for two months. If in the experimental group, the population of the robins were to show a decline while population of the control group would remain at a steady pace over the two month span then my hypothesis would be proven correct. But if results of the experiment were to show the population size of the experimental group have similar numbers with the control group or show the control group's robin population decrease more than the experimental group then my hypothesis would be

## You May Also Find These Documents Helpful

• Good Essays

Based on the results of your experiment, would you reject or accept the hypothesis that you produced in question 1? Explain how you determined this.…

• 1060 Words
• 5 Pages
Good Essays
• Satisfactory Essays

The purpose of this experiment was to analyze the amount of marked beans of the beans we would catch. Hypothesis: If the number of marked beans represents the number of the mocking jays in the forest and the unmarked beans are the food supply then the mocking jays population would increase because they have so much food. Materials List:…

• 364 Words
• 2 Pages
Satisfactory Essays
• Good Essays

In completing the Tomato Plant experiment I had to apply the scientific method. I observed that my tomato plants were producing less fruit each year. I then questioned some of the elements that may have affected the tomato plants and caused them to bear fewer tomatoes being a deficiency in warmth, water, or nutrients. I then selected my hypotheses that the plants were in need of more nutrients. Following my hypothesis I developed my prediction which was that my plants would bear more tomatoes if I was to replace the old soil with new soil before planting. I then concluded, based off of the graph depicting the number of tomatoes per plant, that my hypothesis was supported because; my predication was accurate and the plants grew more tomatoes after I had replaced the soil.…

• 325 Words
• 2 Pages
Good Essays
• Best Essays

Patterns of plant successional change in Gatineau Park, Old Chelsea, were studied quantitatively. The relations between different successional stages of plant communities and abiotic factors were descried. To test these, we went to the fields, and worked on two transect in groups of 4. We counted the trees and measured the diameter at breast height (dbh) for tree with a dbh value greater than 2cm. The dbh measurements (cm), percentage of fern cover and percentage of bare ground were recorded and used to perform statistical analysis. No significant variations in the distribution of abundant tree species using chi2 analysis and percentage of fern cover using t-test analysis were observed between the compared sites. No significant variations found in the interquadrat analysis, and mean dbh of abundant tree species and percentage of bare ground between the sites compared. The results verified the stated hypothesis and were supported by literature sources.…

• 3568 Words
• 15 Pages
Best Essays
• Good Essays

1) Identify the specific independent and dependent variables that will be involved in an experiment to test this hypothesis. Independent variables: The time of day the plants were watered (examples include: sunrise, noon, sunset) Dependent variables: The resulting height of each plant…

• 647 Words
• 3 Pages
Good Essays
• Good Essays

Ecology is the study of relationships between organisms and their environment which includes both physical and biological factors. Humans have a major influence on ecosystems and this is very important in the waterways of California. The American River has been influenced greatly by humans by mining for gold, pollution through humans themselves, and an immense amount of other things (Becker 1992). We tested the growth of bacteria in the water of the American River and used fertilizer as a treatment to find out if it would make an impact. The high treatment of fertilizer will have more significant of a change in bacterial growth than the control and low treatment.…

• 670 Words
• 3 Pages
Good Essays
• Powerful Essays

2. Based on the results of your experiment, would you reject or accept the hypothesis that you produced in question 1? Explain how you determined this.…

• 1039 Words
• 5 Pages
Powerful Essays
• Satisfactory Essays

A. A species of vole was found to have a type II functional response. At very low food densities what do you expect to limit feeding rate the most? (3pts)…

• 691 Words
• 4 Pages
Satisfactory Essays
• Better Essays

Differences seen between the experimental group and control group can be attributed to the experimental treatment.…

• 2013 Words
• 9 Pages
Better Essays
• Good Essays

Succession, the process of a community changing over time, can be broken down into sub groups such as ecological, primary, pond, and secondary. Ecological succession being the most basic. In the Succession Lab, we observed a community in a ecosystem. As we recorded the data each class, we observed that succession takes place with rapid speed for in each observation, a new specimen is identified.…

• 736 Words
• 3 Pages
Good Essays
• Satisfactory Essays

Design an experiment to test whether alcohol consumption influences people’s tendency to become socially aggressive. Be sure to specify your experimental hypothesis and identify your dependent and independent variables, as well as your experimental and control groups. Identify any experimental procedures that would help to ensure the validity or your research.…

• 443 Words
• 2 Pages
Satisfactory Essays
• Good Essays

An intervention study was conducted on a group of 20 under- privileged children to see if environmental enrichment wouldimprove their intelligence levels. Ar the age of three years, the children who were all from impoverished and overcrovded homes, began the intervention program, attending a special non-residential day school in which particular emphasis was placed on the development of social and cognitive skills.The children attended the school for 4 days per week until they began inflant school.…

• 430 Words
• 2 Pages
Good Essays
• Good Essays

The question does the amount of candles affect how high the water rises was tested by this experiment. The hypothesis was that the amount of candles does affect the height of the water this hypothesis is supported by the data. It was supported because the average of the data increased as the number of candles increased. Our data was that for one candle the height was 2.1, for two candles 3.6, for three candles 4.6, and for four candles…

• 538 Words
• 3 Pages
Good Essays
• Satisfactory Essays

My aim is to investigate if children’s shoe sizes increases as they age. I want to understand the relationship between a person’s age and their shoe size. I will test my hypothesis by completing the experiment; once I get the results from my investigation I can examine them and see if my hypothesis was correct or incorrect.…

• 281 Words
• 2 Pages
Satisfactory Essays
• Satisfactory Essays

1. The null hypothesis for this experiment was that for all plant materials, the volume of carbon dioxide produced and the rate of carbon dioxide produced would remain constant and unchanged as the time elapsed. The Alternate hypothesis for this experiment was that sugarcane would be the leading producer…

• 638 Words
• 3 Pages
Satisfactory Essays