Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Adaptations
Test Description: Natural selection
Instructions: Answer all questions to get your test result.
1) HOLLOW BONES keep birds light enough to fly. This is an
A
internal adaptation
B
example of bioluminescence
C
behavioral adaptation
D
external feature
2) Xylem tissue
A
transports sugar and minerals from the plant down into the soil
B
transports water and minerals from the soil, so plants can grow tall
C
exchanges oxygen and carbon dioxide between the plant and atmosphere
D
collects sunlight needed for photosynthesis.
3) Gills
A
allow fish to use oxygen that is dissolved in water
B
let fish breathe oxygen in both the water and in air
C
allow the fish to use the oxygen in the air
D
break down water into hydrogen and carbon dioxide
4) Plants wilting and drooping is an internal stimulus caused by
A
too much water
B
too much sunlight
C
lack of (not enough) turgor pressure
D
not enough sunlight
5) A seedlings response to gravity makes roots grow down and stems grow up. This is
A
phototropism
B
xylem tissue
C
turgor pressure
D
geotropism (also called gravitropism)
6) Plants bend toward light
A
turgor pressure
B
geotropism (also called gravitropism)
C
phototropism
D
xylem tissue
7) You can tell what food a bird eats mainly by
A
the size of its feet
B
the color of its feathers
C
the shape of its beak
D
the sound of its song
8) Traits that help organisms survive long enough to reproduce are
A
adaptations
B
chromosomes
C
recessive genes
D
dominant traits
9) A mistake made when DNA copies itself may result in a new trait (good, bad, or neutral).
A
migration
B
hybridization
C
mutation
D
camoflauge
10) Laying way more eggs that can survive on the resources in an environment
A
reproduction
B
mass production
C
overproduction
D
overpopulation
11) differences in traits (in the same species)
A
struggle to survive
B
genetic variation
C
overproduction
D
uniform offspring
12) An example of genetic variation within a species
A
identical homes or habitats
B
some animals get eaten
C
slight difference in the fur color the were born with
D
prey animals that hurt themselves while escaping predators
13) Organisms get eaten. This is an example of
A
overproduction
B
the struggle to survive
C
successful reproduction
D
genetic variation
*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?