Which event would most likely cause an ecosystem to have the lowest biodiversity and population sizes 3 years later? O A lava flow creates a new section of land
O A forest fire destroys the plant growth
O A river floods a cornfield
O Clearing land for a highway

Clearing Land for a highway

Explanation:

The other examples are that of naturally occurring disasters and most life in that region have ways to regrow and repopulate in the case of those disasters. While a highway is a manmade object and interrupts the environment to the point that the new animals will not know how to deal with it. That is also why there are a lot of dead deer are found on the side of the road when a new highway is built.

56 moles of   lieter in chemistry