Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
8th Grade Science Extend2 Part II
Test Description: Extend II EOG Science 8th Grade Review
Instructions: Answer all questions to get your test result.
1) Tapeworms and Ticks are both examples of:
A
a virus
B
a parasite
C
a mold
2) The common cold and the flu are both caused by
A
a mold
B
a parasite
C
a virus
3) How can biotechnology help farmers overcome sudden changes in the environment?
A
by developing crops which are resistant to winter water
B
by rotating the crop within the same field
C
by changing the types of soil where the crops are planted
4) How are scientists able to produce corn that repels insects
A
by not spraying the corn plants
B
by changing the genetics of the corn plants
C
by soaking corn seeds in insect spray
5) A hawk catches a mouse. What does the hawk represent?
A
predator
B
producer
C
prey
6) Which best explains why birds on the same species on the Galapagos Islands have different types of beaks?
A
Different types of beaks allow the birds to better defend their territory
B
Different types of beaks allow the birds to eat different types of food.
C
Different types of beaks allow the birds to attract more mates
7) What would cause some bacteria to remain alive when exposed to an antibiotic?
A
They have different genetic variations than the other bacteria
B
They are able to reproduce faster than the other bacteria
C
They are larger than the other bacteria
8) How do plants and animals get the food their cells need for energy?
A
Plants get their food by changing carbon dioxide into carbon, while animals undergo photosynthesis
B
Plants produce their own food, while animals eat other animals or plants
C
Plants absorb their food through their roots, while animals produce their own food
9) Which is an example of an element?
A
salt
B
air
C
lead
10) Which remains the same during a chemical reaction?
A
the total number of compounds
B
the temperature of the elements
C
the total number of atoms
*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?