Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Ecosystems
Test Description: 5th grade SC Science PASS test review
Instructions: Answer all questions to get your test result.
1) Which is a complete food chain?
A
Rabbit- plant- fox- sun
B
Sun- plant- rabbit- wolf
C
Plant- rabbit- wolf
D
Wolf- plant- rabbit
2) What is an organism that lives in or on another organism and benefits while the organism other organism is hurt?
A
competition
B
mutualism
C
parasite
D
symbiosis
3) Which of the following does a plant cell have that an animal cell does not?
A
cell membrane
B
vacule
C
cell wall
D
nucleus
4) Which ecosystem contains sparse vegetation and mostly sand and rocks?
A
grassland
B
tundra
C
forest
D
desert
5) If there is a deer population living in the woods and there is a diseases that kills many of the deer, what will happen?
A
The plant population will increase and the wolf population will decrease.
B
The plant population will increase and the wolf population will increase.
C
The plant population will decrease and the wolf population will increase.
D
The plant population will decrease and the wolf population will decrease.
6) Which of the following best describes the organisms within an ecosystem that belong to the same species?
A
consumers
B
food web
C
a population
D
a community
7) What animal might compete for the same food as a snake in the desert?
A
cactus
B
mouse
C
rabbit
D
cayote
8) What is a biotic factor in the forest?
A
dirt
B
rock
C
mushroom
D
sun
9) What is an abiotic factor in the forest?
A
grass
B
stream
C
tree
D
deer
10) The vacuole of a cell
A
stores excess food and water.
B
creates the food.
C
is the brain of the cell.
D
allows things in and out of the cell.
11) Why can a prairie support more organisms than a desert?
A
A prairie has more producers so it can support more herbivores, which support more carnivores.
B
A prairie ecosystem has more organisms that are struggling to get their share of resources.
C
A praire ecosystem has fewer producers, which means it can support more carnivores.
D
A prairie ecosystem varies in temperature, which means it can support more populations.
12) What is not an example of a decomposer?
A
a mushroom
B
a squirrel
C
a worm
D
bacteria
13) Which is the best prediction of what might happen if the organism at the center of a food web completely disappeared and the animals that depended on it were not able to find an alternative food source?
A
The animals would become decomposers.
B
The animals would learn to make their own food.
C
The animals would die out.
D
The animals would become producers.
*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?