Which of the following statements is true? scavengers and decomposers are basically the same. only green plants can be producers. the united states prohibits the importation of endangered species. all of the above.

One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. you see that the patch of light seems to be a circular diffraction pattern. it appears that the central maximum is about 1 cm across and you estimate that the distance from the window shade to the wall is about 3 m. what is (a) the average wavelength of sunlight? (b) the diameter of the pinhole?

If forces acting on an object are unbalanced. true or false

Which composition of water moves to begin a deepwater current?