Which characteristic is shared by all arthropods? All arthropods have six legs. All arthropods are insects. All arthropods live on land. All arthropods have exoskeletons.

all arthropods have exoskeletons

Explanation:

exoskeletons

are good for smaller insects they provide a larger surface are and are easier to attach muscle

it would be heredity

and after water is usually warmed by the sun the water temperature raises and then evaporates .