Bio Exam 1 Review

Bio Exam 1 Review

Assessment

Flashcard

Biology

9th - 10th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a pioneer species?

Back

A pioneer species is the first organism that colonizes an area after a natural disaster or disturbance, helping to establish a new ecosystem.

2.

FLASHCARD QUESTION

Front

Why do plants have different colors of pigments?

Back

Plants have different colors of pigments to harness a greater portion of the light spectrum for photosynthesis.

3.

FLASHCARD QUESTION

Front

What is an autotroph?

Back

An autotroph is an organism that produces its own food, typically through photosynthesis or chemosynthesis. Example: a rose.

4.

FLASHCARD QUESTION

Front

What is the function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, responsible for producing energy (ATP) through cellular respiration.

5.

FLASHCARD QUESTION

Front

What are carbohydrates?

Back

Carbohydrates are organic molecules made of carbon, hydrogen, and oxygen, serving as a primary energy source for living organisms.

6.

FLASHCARD QUESTION

Front

What is the role of chloroplasts in plants?

Back

Chloroplasts are organelles in plant cells that conduct photosynthesis, converting light energy into chemical energy.

7.

FLASHCARD QUESTION

Front

Define the term 'producer' in an ecosystem.

Back

A producer is an organism that can make its own food, typically through photosynthesis, and serves as a food source for other organisms.

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