True/False
Indicate whether the sentence or statement is true or
false.
|
|
|
1.
|
All four of the organisms
depicted in the graphics below are heterotrophs.
|
|
|
2.
|
Carbon dioxide is a product of
photosynthesis.
|
|
|
3.
|
Carbon dioxide is a product of
cellular respiration.
|
|
|
4.
|
Water is a reactant in cellular
respiration.
|
|
|
5.
|
Oxygen is a product of cellular
respiration.
|
|
|
6.
|
Oxygen is a reactant in
photosynthesis.
|
|
|
7.
|
Animal exhalations are part of
the Carbon Cycle.
|
|
|
8.
|
Nitrogen is an esesential
element for proper growth and function in plants. Thus, plants absorb nitrogen directly from the
atmosphere.
|
Multiple
Choice
Identify the letter of the choice that best completes the statement or answers the
question.
|
|
|
9.
|
A cow would be most
accurately classified as a ______________ . a. | autotroph | d. | herbivore | b. | carnivore | e. | omnivore | c. | decomposer | | | | |
|
|
|
10.
|
A chicken would be most
accurately classified as a ____________ . a. | autotroph | d. | herbivore | b. | carnivore | e. | omnivore | c. | decomposer | | | | |
|
|
|
11.
|
A mushroom would be most
accurately classified as a ______________ . a. | autotroph | d. | herbivore | b. | carnivore | e. | omnivore | c. | decomposer | | | | |
|
|
|
12.
|
A cactus would be most
accurately classified as a _____________ . a. | autotroph | d. | herbivore | b. | carnivore | e. | omnivore | c. | decomposer | | | | |
|
|
|
13.
|
Examine the two chemical reactions detailed in the above
graphic.
The
letters A,B,C, and D refer to the compounds directly below the letter.
Which letter best refers to a compound
that is a product of photosynthesis ? a. | Letter A | c. | Letter C | b. | Letter B | d. | Letter D | | | | |
|
|
|
14.
|
Examine the two chemical reactions detailed in the above
graphic.
The
letters A,B,C, and D refer to the compounds directly below the letter.
Which letter best refers to a compound
that is a reactant in cellular respiration ? a. | Letter A | c. | Letter C | b. | Letter B | d. | Letter D | | | | |
|
|
|
15.
|
Study the
graphicsbelow.
Which organism in the graphic below can best be described as a herbivore
?
a. | bird | c. | bull | b. | pig | d. | chicken | | | | |
|
|
|
16.
|
A certain food chain consists
of the following organisms: grain, rats, snakes, hawks. Which of the organisms in the
chain are MOST acurately classified as tertiary consumers? a. | grain | c. | snakes | b. | rats | d. | hawks | | | | |
|
|
|
17.
|
A certain food chain consists
of the following organisms: grain, rats, snakes, hawks. Which of the organisms in the
chain is MOST acurately classified as a primary consumer? a. | grain | c. | snakes | b. | rats | d. | hawks | | | | |
|
|
|
18.
|
Examine
the food pyramid depicted below.
Based upon the food pyramid depicted, which of the following would be
a correct statement:
a. | Grain is heterotrophic. | b. | The snake has less energy available than the hawk. | c. | The hawk a herbivore. | d. | The hawk is a quarternary
consumer. | e. | The snake has less energy available than the
mouse. | | |
|
|
|
19.
|
An organism that can obtain
energy from inorganic sources is BEST classified as a/an: a. | autotroph | b. | heterotroph | c. | decomposer | | |
|
|
|
20.
|
An organism that obtains its
energy from the consumption of organic sources can be BEST classified as: a. | autotroph | b. | heterotroph | c. | decomposer | | |
|
|
|
21.
|
An organism that obtains its
energy from breaking down other organisms is BEST classified as: a. | autotroph | b. | heterotroph | c. | decomposer | | |
|
|
|
22.
|
Which of the following terms
describes the process by which cells obtain energy? a. | transpiration | b. | respiration | | |
|
|
|
23.
|
Which of the following terms
BEST describes the release of water vapor from the leaves of plants? a. | transpiration | b. | respiration | | |
|
|
|
24.
|
The atmosphere is composed
mostly of Hydrogen, Nitrogen, and Oxygen. Of the three gases, which gas makes up the majority
of the atmosphere? a. | Hydrogen | b. | Nitrogen | c. | Oxygen | | |
|
|
|
25.
|
When ocean water evaporates, it
rises and cools. When it condenses in clouds, it forms: a. | salt water | b. | fresh water | c. | brackish water | | |
|