Crossing two living things with recessive traits causes their offspring to have that recessive trait, and freckles are an autosomal recessive trait. Given these facts, crossing two living things with freckles causes who to have freckles among the following options:
- pebbles
 - sea urchins
 - humans
 - some mammals
 - makeup
 - clothing
 - monotremes
 - offspring


 

        offspring 