Succession is best described as

Question

Answer 1

Succession is best described as

a process whereby different organisms systematically colonize a barren habitat until a stable community is formed ✓
a process whereby animals occupy a barren habitat until a suitable habitat is formed
a process whereby plants occupy a barren habitat until a suitable habitat is formed
the replacement of weaker plants and animals by the stronger ones

Explanation

Ecological succession is the gradual change in a habitat. It starts on bare ground, where hardy pioneer organisms settle first. Other plants and animals follow in stages.

The process ends in a stable community. So succession is a process whereby different organisms systematically colonize a barren habitat until a stable community is formed. It involves both plants and animals, not just one group.

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