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Body Length, Filter Time, and Lunges per Dive for Four Whale Species

Whale species Typical adult body length (meters) Average time to filter all engulfed water (seconds) Average number of lunges per dive deeper than

meters
fin



humpback



minke



blue



Some whale species practice lunge feeding, in which they lunge toward prey with their mouths open at wide angles, collect the prey and the surrounding water, and then filter out the water through baleen plates in their mouths. Although the volume of water engulfed increases with whales’ body length, the surface area of whales’ baleen plates, which influences the rate at which water can be filtered, does not increase with body length to the same degree, which helps explain why ______
Which choice most effectively uses data from the table to complete the statement?
Choose 1 answer:
Choose 1 answer:
(Choice A) minke whales and humpback whales show similar average filter times.
A
minke whales and humpback whales show similar average filter times.
(Choice B) blue whales show the longest average filter time and the highest average number of lunges per dive.
B
blue whales show the longest average filter time and the highest average number of lunges per dive.
(Choice C) humpback whales show an average of 6.28 lunges per dive.
C
humpback whales show an average of 6.28 lunges per dive.
(Choice D) fin whales show a longer average filter time than minke whales do.
D
fin whales show a longer average filter time than minke whales do.
which is the true correct answer a b c or d

1 answer

To effectively complete the statement based on the data from the table, we need to identify which choice provides insight into the relationship between body length, filter time, and lunge feeding efficiency.

The correct answer is (A) minke whales and humpback whales show similar average filter times.

This choice highlights the fact that despite differences in body length, both species exhibit similar filter times, which helps explain the relationship in the context of lunging and feeding efficiency.

Choices B, C, and D provide specific details but do not directly relate to the key concept of how body length and filter time interact in explaining the lunge feeding effectiveness across different whale species.