Question 1527 : There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option
1, 2, 3, or 4) the following sentence would best fit.
Sentence: Yet each day the flock produced eggs with calcareous shells though they apparently had not
ingested any calcium from land which was entirely lacking in limestone.
Paragraph: Early in this century a young Breton schoolboy who preparing himself for a scientific career
began to notice a strange fact about hens in his father's poultry yard. ___(1) ___. As they scratched the soil
they constantly seemed to be pecking at specks of mica, a siliceous material dotting the ground. ___(2)___.
No one could explain to Louis Kervran why the chickens selected the mica, or why each time a bird was killed
for the family cooking pot no trace of the mica could be found in its gizzard. ___(3) ___. It took Kervran many
years to establish that the chickens were transmuting one element into another. ___(4)___.
1, 2, 3, or 4) the following sentence would best fit.
Sentence: Yet each day the flock produced eggs with calcareous shells though they apparently had not
ingested any calcium from land which was entirely lacking in limestone.
Paragraph: Early in this century a young Breton schoolboy who preparing himself for a scientific career
began to notice a strange fact about hens in his father's poultry yard. ___(1) ___. As they scratched the soil
they constantly seemed to be pecking at specks of mica, a siliceous material dotting the ground. ___(2)___.
No one could explain to Louis Kervran why the chickens selected the mica, or why each time a bird was killed
for the family cooking pot no trace of the mica could be found in its gizzard. ___(3) ___. It took Kervran many
years to establish that the chickens were transmuting one element into another. ___(4)___.
Video Explanation
Explanatory Answer
Evaluation of the options:
Option 1: The sentence starting with "Yet each day..." would not fit here. This part is introducing Kervran’s initial
observations about the hens. Inserting this sentence would feel disjointed because the paragraph hasn't yet
explained the significance of the eggs.
Option 2: The sentence wouldn't fit here either. The focus here is on what the hens are doing (pecking mica),
and the sentence about eggs feels disconnected from this point in the narrative.
Option 3: The sentence about the eggs fits perfectly here because it explains a key element of the puzzle: the
hens are producing eggs with calcareous shells despite not having an obvious source of calcium. This provides
a crucial piece of information that explains why Kervran was puzzled in the first place. It ties directly to the
anomaly he is investigating.
Option 4: It won't fit here as the paragraph has already shifted to Kervran's conclusion about the chickens
transmuting one element to into another. Inserting the sentence about the eggs here would introduce new
information too late, disrupting the focus on Kervran's final findings.
Therefore, The sentence fits best in Option 3. It helps to explain Kervran's puzzling observations and contributes
to the mystery that he's trying to solve, all while maintaining a smooth narrative flow. The other options either
disrupt the flow or introduce new information too soon or too late.