
Review part 1-Biology First Semester Final Exam 2024
Flashcard
•
Biology
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
All living things rely on ___________ for energy.
Back
Producers are organisms that can make their own food through photosynthesis or chemosynthesis, serving as the primary energy source in an ecosystem.
2.
FLASHCARD QUESTION
Front
This macromolecule can store energy, make up membranes, and insulate your body.
Back
Lipids are a group of macromolecules that include fats, oils, and waxes, and are essential for energy storage and cellular structure.
3.
FLASHCARD QUESTION
Front
In a food chain, which organism is the primary consumer?
Back
The primary consumer is the organism that eats producers; in the example given, rabbits are the primary consumers as they eat grass.
4.
FLASHCARD QUESTION
Front
Fats, oils, and waxes are examples of this type of macromolecule.
Back
Lipids are macromolecules that are hydrophobic and play key roles in energy storage, insulation, and forming cell membranes.
5.
FLASHCARD QUESTION
Front
What happens when producers are dying off due to disease?
Back
The amount of snakes will decrease because they rely on rabbits (the primary consumers) for food, which in turn depend on producers.
6.
FLASHCARD QUESTION
Front
Define producers in an ecosystem.
Back
Producers are organisms, such as plants and algae, that produce their own food and are the foundation of the food chain.
7.
FLASHCARD QUESTION
Front
What role do consumers play in an ecosystem?
Back
Consumers are organisms that cannot produce their own food and rely on consuming other organisms (producers or other consumers) for energy.
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?