Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Chapter 2 LS, Section 1-A
Test Description: It's Alive!! Or, Is It?
Instructions: Answer all questions to get your test result.
1) A change in an organism's environment that affects the organism's activities is a ___.
A
producer
B
response
C
stimulus
D
metabolism
2) When a duck dives under water, its inner eyelids automatically raise to cover the duck's eyes. In this case, water acts as ___.
A
homeostasis
B
an enzyme
C
a reaction
D
stimulus
3) Maintaining a body temperature of 37 degrees C and a stable amount of sugar in your blood are both examples of ___.
A
homeostasis
B
photosynthesis
C
metabolism
D
respiration
4) Which of the following is a stimulus?
A
darkness
B
all of the answers
C
gravity
D
sound
5) The pupils of your eyes respond to which of the following stimuli?
A
sound
B
light
C
touch
D
scent
6) DNA is an acronym for ___.
A
deoynitrogenous acid
B
dinoribunucleic acid
C
deoxyribonucleic acid
D
decomponutrient acid
7) Both fleas and frogs leap in response to a stimulus. If a flea can leap 20 cm, and frog can jump 5 m, what percentage of the frog's jump is the flea's jump.
A
40 percent
B
4 percent
C
0.25 percent
D
25 percent
8) The human body maintains a temperature of about ___.
A
none of the answers
B
37 degrees C/ 98.6F
C
98.6 degrees C
D
0 degrees
9) When a Venus flytrap catches an insect, it is reacting to the stimulus of ___.
A
sound
B
touch
C
scent
D
light
10) Fish that live in the ice cold waters off Antarctica make a natural antifreeze that keeps them from freezing. This is the fish's way of maintaining a stable environment known as _
A
respiration
B
homeostasis
C
metabolism
D
photosynthesis
*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?