Biology, 03.01.2020 22:31, emilyjanae9961
Two barnacles, balanus and chthamalus, can both survive on the lower rocks just above the low-tide line on the scottish coast, but only balanus actually does so, with chthamalus adopting a higher zone. which of the following best accounts for this niche separation?
a) competitive exclusion
b) predation of chthamalus by balanus
c) cooperative displacement
d) primary succession
e) mutualism
Answers: 2
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