4 Science Research on Habitat Changes and Species Diversity

What is the equivalent of 1 hectare in acres?

• 2.47 acres

• 1.47 acres

• 3.47 acres

• 4.47 acres

What is the main focus of the research question?

• The impact of habitat size reduction on species diversity.

• The effect of pollution on air quality.

• The growth rate of plants in different soils.

• The migration patterns of birds.

Tags

NGSS.HS-LS2-7

NGSS.HS-LS4-5

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What is the conclusion about reducing the size of the natural area?

• It increases species diversity

• It has no effect on species diversity

• It decreases species diversity

• It makes the area more beautiful

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NGSS.HS-LS2-7

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What is the third key step in the scientific method?

• Design an experiment

• Ask a question

• Share data

• Analyze results

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What is the fifth key step in the scientific method?

• Replicate for validation

• Design an experiment

• Report findings

• Ask a question

Why are disagreements considered normal in science?

• Scientists never agree on anything.

• Scientists often debate hypotheses, results, and interpretations.

• Disagreements are avoided at all costs.

• Disagreements are a sign of failure.

How does trust in scientific findings grow?

• When results are never repeated.

• When results are repeated by different scientists.

• When only one scientist conducts the experiment.

• When results are kept secret.

What does variability in results indicate?

• All scientists agree.

• Different interpretations are possible.

• Experiments are always flawed.

• Results are always the same.

What do larger samples provide in a study?

• Less accurate data

• More accurate data

• No data

• Confusing data

Key Factors in Evaluating Studies

• Cause-and-Effect Relationship

• Sample Size

• Appropriate Group Selection

• all of the above

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