What starts with a C ends with a W and is an animal?

Ineed to learn how to solve this problem

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes