Which of the following describes a blended family? a. a younger man marries an older woman. b. two people who already have children marry. c. a younger woman marries an older man. d. two people of different races marry.

What do you call places that belong to united states but arent states

Under the us constitution, some powers belong to the states. choose the power that belongs to the states.

Often, a goby fish and a shrimp will live together in a burrow the shrimp has dug in the sand. the shrimp is almost blind and therefore is unable to see predators approaching when he is outside of the burrow. when the shrimp is in danger, the goby fish touches the shrimp with its tail to warn him. then, both go back into their burrow for safety. which type of relationship does this represent? a. mutualism b. parasitism c. commensalism d. predator/prey