Bio Per 1 Final Exam - Winter

Bio Per 1 Final Exam - Winter

Assessment

Flashcard

Biology

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What part of the global system do Oxygen, Hydrogen, Nitrogen, and other greenhouse gases belong to?

Back

Atmosphere

2.

FLASHCARD QUESTION

Front

What is the body's way of signaling the need for water to maintain balance?

Back

Homeostasis

3.

FLASHCARD QUESTION

Front

What is the role of decomposers in food webs?

Back

They convert dead material to detritus, which is eaten by detritivores.

4.

FLASHCARD QUESTION

Front

What is the correct sequence for the scientific method inquiry?

Back

Observation, Hypothesis, Experimentation, Conclusion

5.

FLASHCARD QUESTION

Front

What is a pyramid of numbers?

Back

A model that shows the relative number of individual organisms at each trophic level.

6.

FLASHCARD QUESTION

Front

What is the primary function of the atmosphere?

Back

To provide gases necessary for life and to regulate temperature.

7.

FLASHCARD QUESTION

Front

Define homeostasis in biological terms.

Back

The process by which living organisms maintain a stable internal environment.

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