The rough periwinkles protect exposure of eggs by
a. producing planktonic eggs inside jelly coats.
b. attaching gelatinous egg masses to large algae.
c. retaining the eggs in the mantle cavity.
d. providing a protective membrane around the eggs.
e. dispersing them into the water column.
C
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Indicate whether this statement is true or false.
The reason that some individual hormones have so many different effects is that
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In which organelle of the plant does photosynthesis takes place?
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