'Arthropods, including shrimps & spiders, are descended from aquatic segmented ones of these'
Worms
ANIMAL ANCESTORS: Arthropods, including shrimps & spiders, are descended from aquatic segmented ones of these
Arthropods, including shrimps & spiders, are descended from aquatic segmented ones of these
Arthropods, including shrimps & spiders, are descended from aquatic segmented ones of these
ANIMAL ANCESTORS
Worms
ANIMAL ANCESTORS