The picture shows a bar magnet with the poles labeled N and S. The magnet was cut into two pieces—one short piece and one long piece. How should the cut end of the short piece of magnet be labeled? Select the answer that best matches your thinking.

What maintain homeostasis when a persons internal body temperature is 97.5°f

Where in the cell are ribosomes made?

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.