Please help it was due yesterday and I need help I will be very happy for anyone who helps me

Amember of congress acting as a trustee casts a vote for a bill based on his or her

What obstacles did jen bricker face early in life?

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