Mosquitos feed on animals such as birds. when they feed, they will land on the bird and use its mouth to draw blood. which describes the relationship between the mosquito and the bird? a.) the mosquito is the host. the bird is the parasite. b.) the mosquito is the parasite. the bird is the host. c.) the mosquito and the bird are the host. d.) the mosquito and the bird are the parasite.

Simon is writing a story about an astronaut whose spacecraft has been boarded by space pirates. the astronaut has her lucky penny in her hand behind her back as the space pirates break into the control room. she has just locked the controls so that the ship is accelerating in the direction of the control room’s ceiling. simon wants the astronaut to use the penny to hit a button on the control panel to turn off the lights and escape. the button is located a short distance behind and below the astronaut’s hands. how should simon use the theory of relativity to describe what the astronaut must do in order to hit the button?