Question

Primary successions the development of communities on ______.

Options

• cleared forest area

• previously unoccupied sites

• fresh harvested crop field

• pond filled after a day season

Answer 1

Primary successions the development of communities on previously unoccupied sites.

Explanation:

Primary succession is the formation of communities on previously unoccupied or predominantly bare areas, such as newly exposed sea floor, volcanic rocks, sand dunes, newly cooled lava deposits, and so on.