Of What Advantage Is a Large Surface-Area-To-Volume Ratio to the Platyhelminthes

question 34

Multiple Choice

Of what advantage is a large surface-area-to-volume ratio to the Platyhelminthes?

• A)It enables them to live in dry habitats.
• B)It enables them to survive on very little oxygen.
• C)It enables the efficient transport of gases and nutrients without specialized structures.
• D)It enables their blood vessels to transport oxygen and carbon dioxide more efficiently.
• E)None of the above are advantages.