How were species affected by the break up of pangaea?

The breaking of Pangaea affected species by

a. Creating new environment

b. Leading to speciation and geographical isolation.

c. Creating new islands

d. There was loss of aquatic life in the oceans due to the deepening of the oceans.

Explanation:

Pangaea is defined as the combination or joining together of continents to form a land mass called supercontinents.

Break up of Pangaea can be defined as the change occurred due to the shifts that occurred in tectonic plates of the earth when the continents seperated from Pangaea.

Continents in Pangaea were connected by land, oceans and due to this spilt or break up, species was separated and this led to geographical isolation and the separated species had to adapt to their new environment and they became distinct.

In the oceans as the tectonic plates shifted this resulted in ocean deepening and caused the loss of aquatic life.

New islands were also formed due to the break up of Pangaea.

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