Explore the anatomy of a frog through detailed dissection. Observe internal organs, circulatory & reproductive systems. An educational look at amphibian biology. Trump makes major Ukraine reversal, ...

This is a preview. Log in through your library . Abstract Science teachers, school administrators, educators, and the scientific community are faced with ethical controversies over animal dissection ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X East Rock seventh grader Jeryl searches for frog’s large intestines… Credit: Maya McFadden Photos ...