A seashell is a protective outer layer ___ the body ___ a marine organism.
on, at
at, on
on, of
of, at
It was amazing to see this flightless bird _______ a waddling gait _____ land, fly so gracefully underwater effectively using its wings and flexible body.
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of, on
with, at
with, on
Climbers use a system __ ropes __ protect themselves __ such hazards
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of, for, of
from, to, for
of, to, from
Proponents ___ organic food say that it is more nutritious, safer ___ eat, and tastes better.
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___ the Roman era, striking and important dreams were submitted ___ the Senate ___ analysis and interpretation.
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with, in, to
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Blind people also dream, not ___ images, their dreams center ____ the other senses of sound, smell and the tactile sensation.
about, around
over, over
on, over
in, around
Shelf Life is the time ____ which a perishable item like food, medicine or a drink is considered suitable ____ sale or consumption.
for, for
to, to
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While the expiration date ___ a packed perishable item gives indication ___ the food safety, the Shelf Life concentrates ___ food quality.
of, of, of
in, for, on
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Seashells are found ___ the detritus deposited ___ beaches ___ waves and tides.
in, in, in
on, on, in
in, on, by
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Factors influencing the Shelf Life ___ a product include transmission ___ gases, exposure ___ heat and light as well as contamination ___ micro-organisms.
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