Biology, 04.05.2021 20:30 yolandacoles3066
Multiple choice
Lake Baikal, in Russia, has more species of worms than other similarly deep and cold lakes because
a. Migratory birds introduced worms to this lake.
b. A large mammal died at its edge and worms found a plentiful food source.
c. This lake did not experience a glaciation period.
d. Worm species migrated from nearby lakes.
e. Worm species were introduced to the lake by local human populations.
Answers: 1
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