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Biology Review 1

Biology Review 1

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

Where in the cell does cell respiration occur?

Back

Mitochondria: The organelle where cellular respiration takes place, converting glucose and oxygen into energy (ATP).

2.

FLASHCARD QUESTION

Front

What type of organic molecule are enzymes, hemoglobin, and maltase?

Back

Proteins: Large, complex molecules that play many critical roles in the body, including catalyzing biochemical reactions.

3.

FLASHCARD QUESTION

Front

What happens to a freshwater cell placed in a saltwater solution?

Back

Shrinks: The cell loses water to the surrounding saltwater due to osmosis.

4.

FLASHCARD QUESTION

Front

What is a requirement of Natural Selection?

Back

Reproduce: Living organisms must be able to reproduce to pass on their traits to the next generation.

5.

FLASHCARD QUESTION

Front

How do enzymes affect Activation Energy?

Back

Decreasing: Enzymes lower the activation energy required for a reaction to occur.

6.

FLASHCARD QUESTION

Front

What is the function of chloroplasts in plant cells?

Back

Photosynthesis: Chloroplasts convert sunlight into chemical energy through photosynthesis.

7.

FLASHCARD QUESTION

Front

What is the primary function of the cell membrane?

Back

Regulation: The cell membrane controls what enters and exits the cell, maintaining homeostasis.

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