Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
FLASH CARDS 1
Test Description: Flash cards for chapter 20 lesson 1
Instructions: Answer all questions to get your test result.
1) All living and nonliving things in a given area
A
Ecosystem
2) Living things in an ecosystem
A
Biotic factor
3) Nonliving things in an ecosystem
A
Abiotic factors
4) Source of almost all energy on Earth
A
Sun
5) Average weather conditions in an area over time
A
Climate
6) Must be found in every ecosystem to support life
A
Water
7) Layer of gases that surround Earth, protects living things from harmful rays
A
Atmosphere
8) True or False: Living things are made mostly of water.
A
True- Living things are about 70% water.
9) True or False: The air we breathe is mostly oxygen.
A
False- The air we breathe is mostly nitrogen. Our atmosphere is only about 20% oxygen.
10) True or False: Water, nitrogen, and aluminum continuously move through our environment.
A
False- Aluminum does not cycle through our environment.
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?