Biology, 23.12.2020 20:50 josephdakota

Which supercontinents were present on earth at the beginning of the crustaceous period? a. Rodinia
b. Pangaea
c. Laurussia and Gondwana
d. Laurasia and Gondwana

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Which supercontinents were present on earth at the beginning of the crustaceous period? a. Rodinia...