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Fall Semester Exam Review #2- Wade

Fall Semester Exam Review #2- Wade

Assessment

Flashcard

Biology

9th - 12th 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 is a population in ecology?

Back

A population is all members of a particular species that live in one area.

2.

FLASHCARD QUESTION

Front

What are the building blocks of RNA?

Back

RNA molecules are made of nucleotides.

3.

FLASHCARD QUESTION

Front

What is a heterotroph?

Back

An organism that cannot make its own food and relies on other organisms for nutrition.

4.

FLASHCARD QUESTION

Front

What are the reactants in the chemical equation CH4 + O2 → CO2 + H2O?

Back

The reactants are CH4 (methane) and O2 (oxygen).

5.

FLASHCARD QUESTION

Front

What role do plants play in an ecosystem?

Back

Plants are producers, meaning they create their own food through photosynthesis.

6.

FLASHCARD QUESTION

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms interacting with their physical environment.

7.

FLASHCARD QUESTION

Front

Define autotroph.

Back

An autotroph is an organism that can make its own food, typically through photosynthesis or chemosynthesis.

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