Question

Which is a difference between animal populations in primary succession and secondary succession?

Answer 1

Answer:

A.

Animals can be present during the start of secondary succession, but they are never present during the start of primary succession.

Answer 2

Answer:

this may help

Explanation:

in primary succession, newly exposed or newly formed rock is colonized by living things for the first time. In secondary succession, an area that was previously occupied by living things is disturbed, then re-colonized following the disturbance.