Pangea was the supercontinent that had all the landmasses of earth together before the Triassic period and that broke up into Laurasia and Gondwanan. However, Panthalassa is a prehistoric ocean that was surrounding Pangea.
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Answer:
D. or A. if that doesnt work
Explanation:
Answer:
True
Explanation:
gametes from two plant species can combine and produce a haploid zygote
The cells are producing carbon dioxide and water. By taking in oxygen, the one performing cellular respiration releases carbon dioxide into the air.
