Unlike a transverse wave, the disturbance in a longitudinal wave is

parallel to the wave motion

perpendicular to the wave motion

in a circular motion

in the opposite direction of the wave motion

According to the cladogram, which organisms have roundworms as a common ancestor?

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users