If you run tests on an organ and find that is is involved in relaying signals and impulses. what organ could it be? a. brain b. lungs c. muscles d. heart

What is the chance of two parents with blood types ab and o producing an offspring with blood type o a.0% b.25% c.75% d.50%

What do scientists need to look at before developing an argument

Study this image. which statements best describe the rock shown? check all that apply. the grains of this rock are jagged. this rock has several coarse grains. the grains in this rock are very large. this rock has a non-banded pattern. the color of this rock is determined by its texture.