The “great dying,” which saw 96% of all species extinct, was partially caused by(1 point)

Question

Responses

an asteroid impact.
an asteroid impact.

bacteria producing large amounts of toxic methane.
bacteria producing large amounts of toxic methane.

algae consuming too much oxygen from the ocean.
algae consuming too much oxygen from the ocean.

lower levels of carbon dioxide in the air.

Answer 1

an asteroid impact.