- A represents the following molecules that diffuse into the organelle for photosynthesis:
Your answer:
6CO2 + 6H2O
C6H12O6 +6O2
6H2O + 6O2
C6H12O6 + 6H2O
- Tall land plants have requirements different from those of aquatic plants. Which of these must the tall land plants have that aquatic plants do not need?
Your answer:
Thick-celled walls
Organelles for respiration
A means of reproduction
Photosynthetic abilities
- B represents the following molecules that result from aerobic respiration.
Your answer:
6H2O + 6CO2
C6H12O6 + 6H2O
C6H12O6 +6O2
6H2O + 6O2
- Which organisms undergo respiration?
Your answer:
plants
animals
bacteria
all of the above
- The processes of photosynthesis and respiration can be thought of as a cycle because --
Your answer:
the products of one are used as the raw materials of the other
both give off oxygen to be used by animals
they both have the same purpose
one is used only by plants and the other is used only by animals
- In plant cells, the organelles that conduct photosynthesis and the organelles that conduct cellular respiration are the ---
Your answer:
leukoplasts and mitochondria
chromoplasts and leukoplasts
chloroplasts and mitochondria
chloroplasts and chromoplasts
- A represents the following molecules needed for respiration:
Your answer:
C6H12O6 + 6H2O
6H2O + 6CO2
6H2O + 6O2
C6H12O6 +6O2
- Two plant species found in a dry region of the western United States exhibit vastly different abilities to survive. Species A has very slow stem growth and few leaves but is very abundant. Species B has rapid stem growth and many leaves but is very rare. Which hypothesis is most likely supported by this information?
Your answer:
Flower size and color may give species B an advantage over species A.
Leaf shape may give species B an advantage over species A.
Reduced root growth may give species A an advantage over species B.
Reduced stem growth may give species A an advantage over species B.
- The picture shows a fern that is sometimes used in an aquarium or outdoor pool to provide shade and a spawning medium for fish. To which kingdom does Azolla caroliniana belong?
Your answer:
Plantae
Fungi
Protista
Monera
- Yeast undergo this type of respiration:
Your answer:
aerobic respiration
fermentation
photosynthesis
none of the above