Matter and Energy
Flashcard
•
Biology
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is an energy pyramid?
Back
An energy pyramid is a graphical representation that shows the flow of energy through different trophic levels in an ecosystem, illustrating how energy decreases as it moves from producers to higher-level consumers.
2.
FLASHCARD QUESTION
Front
What percentage of energy is typically transferred from one trophic level to the next?
Back
About 10% of energy is transferred from one trophic level to the next in an energy pyramid.
3.
FLASHCARD QUESTION
Front
What happens to energy as it moves up the energy pyramid?
Back
Energy decreases from the bottom to the top of the energy pyramid because some energy is used for life processes at each level.
4.
FLASHCARD QUESTION
Front
What is the primary source of energy for producers in an ecosystem?
Back
The primary source of energy for producers is solar energy, which they use in photosynthesis.
5.
FLASHCARD QUESTION
Front
What is photosynthesis?
Back
Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy, producing glucose and oxygen from carbon dioxide and water.
6.
FLASHCARD QUESTION
Front
What is the difference between the flow of energy and the cycling of matter in an ecosystem?
Back
Energy flows in one direction through an ecosystem, while matter cycles through different forms and organisms.
7.
FLASHCARD QUESTION
Front
Which organisms are known as primary producers?
Back
Primary producers are typically plants and algae that produce their own food through photosynthesis.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Present Simple - Negative
Flashcard
•
10th Grade
12 questions
Ecology Terms
Flashcard
•
9th Grade
15 questions
Amplify Earth Moon Sun Chapter 1
Flashcard
•
8th Grade
13 questions
Case 1 Environments and Survival Flash Cards
Flashcard
•
9th Grade
12 questions
Future Simple Task
Flashcard
•
7th - 8th Grade
12 questions
Character Traits and Science Tools
Flashcard
•
9th Grade
10 questions
Biomolecules Review
Flashcard
•
9th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Biology
22 questions
Human Body Systems Overview
Quiz
•
9th Grade
25 questions
photosynthesis and cellular respiration
Quiz
•
9th Grade
15 questions
African American Impact in the 1980s
Quiz
•
9th Grade
20 questions
Symbiotic Relationships
Quiz
•
9th Grade
20 questions
Food Chains and Food Webs
Quiz
•
7th - 12th Grade
10 questions
Exploring Food Webs and Energy Pyramids
Interactive video
•
6th - 10th Grade
20 questions
CFA #2 Unit 3 Human Body Systems (21.2 & 21.3)
Quiz
•
9th - 12th Grade
20 questions
Carbon Cycle
Quiz
•
9th Grade