Question

100 POINTS PLS HELP THIS IS WORTH MY ENTIRE SCIENCE GRADE MY MOM WILL KILL ME

In this lesson, you will conduct an investigation to observe the effects of resource availability on populations of organisms in an ecosystem.
Lab Report

Organisms and Populations

It’s time to complete your Lab Report. Save the lab to your computer with the correct unit number, lab name, and your name at the end of the file name (e.g., U1_ Lab_OrganismsAndPopulations_Alice_Jones.docx).

Introduction

1. What was the purpose of the experiment?

Type your answer here:

2. What limits the growth of populations?

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3. Write a hypothesis based on observations and scientific principles.

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Experimental Methods

1. What tools did you use to collect your data?

Type your answer here:

2. Describe the procedure that you followed to conduct your experiment.

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Data and Observations

1. Record your observations.

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Conclusions

1. What conclusions can you draw about how resource availability affects populations of organisms in an ecosystem? Write an evidence-based claim.

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2. Write a testable question that could be used to further investigate the topic of resources and populations of organisms.

Type your answer here:

Answer 1

Step-by-step explanation:

Introduction

The purpose of the experiment was to observe the effects of resource availability on populations of organisms in an ecosystem.

The growth of populations is limited by various factors such as competition for resources, predation, disease, and environmental conditions.

Based on observations and scientific principles, our hypothesis was that populations of organisms will increase in size when resources are abundant, and decrease in size when resources are scarce.

Experimental Methods

We used various tools such as binoculars, nets, traps, and sampling equipment to collect our data.

To conduct our experiment, we selected a study area and divided it into several quadrats. We then observed and recorded the population size and distribution of a selected species of organism in each quadrat, while also measuring the availability of resources such as food, water, and shelter.

Data and Observations

Our observations showed that when resources were abundant, populations of organisms increased in size and distribution. However, when resources were scarce, populations decreased in size and distribution. We also noted that competition for resources and predation had a significant impact on population size and distribution.

Conclusions

Based on our observations and data, we can conclude that resource availability has a direct effect on populations of organisms in an ecosystem. When resources are abundant, populations increase, and when resources are scarce, populations decrease. Our evidence-based claim is that the availability of resources is a critical factor in determining the size and distribution of populations in an ecosystem.

A testable question that could be used to further investigate the topic of resources and populations of organisms is, "How does the availability of specific resources, such as water or shelter, affect the growth and distribution of different species of organisms in an ecosystem?"