Bio Unit 2

Bio Unit 2

Assessment

Flashcard

Science

8th 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 type of molecule is a lipid?

Back

A lipid is a fatty substance that is insoluble in water and serves various functions in the body, including energy storage and forming cell membranes.

2.

FLASHCARD QUESTION

Front

What is the primary function of starch in plants?

Back

The primary function of starch in plants is energy storage. It is a polysaccharide that plants synthesize to store glucose.

3.

FLASHCARD QUESTION

Front

Which of the following is a simple sugar?

Back

Glucose is a simple sugar, also known as a monosaccharide, which is a basic building block of carbohydrates.

4.

FLASHCARD QUESTION

Front

What are proteins primarily made of?

Back

Proteins are primarily made of amino acids, which are organic compounds that combine to form proteins.

5.

FLASHCARD QUESTION

Front

Which biomolecule serves as the genetic material?

Back

RNA (Ribonucleic acid) serves as the genetic material in some viruses and plays a crucial role in protein synthesis.

6.

FLASHCARD QUESTION

Front

What is the role of enzymes in biological reactions?

Back

Enzymes are biological catalysts that speed up chemical reactions in the body without being consumed in the process.

7.

FLASHCARD QUESTION

Front

What are carbohydrates primarily used for in living organisms?

Back

Carbohydrates are primarily used for energy and as structural components in cells.

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