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nasty-shy [4]
3 years ago
11

If a Killer whale is feeding at the fourth trophic level, how much phytoplankton mass is required to add each gram of new mass t

o the whale? Assume that 10% of the energy at one trophic level is transferred to the next level.
a. 1000 grams b. 100 grams c. 500 grams d. 1 gram
Biology
1 answer:
bekas [8.4K]3 years ago
3 0
A. 1000 grams. 1000 is divided by ten each time it goes up the trophic scale. since it goes up 2, 3 and 4, the answer is 1000. (1000/10/10/10=1)
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