Which environmental condition favors a reproductive strategy focused on producing numerous, small offspring?

Answer

When the probability of any single offspring surviving to maturity is very low

The quantity strategy, involving cheap gametes and little care, is favored in unpredictable environments or those with high predation rates, where maximizing the chance that at least some genes pass on before high mortality intervenes is crucial.

Which environmental condition favors a reproductive strategy focused on producing numerous, small offspring?
reproductionEcologyevolutionfactorstrategy