Look at the ecological pyramid here. which organism would you expect to find at level d?

Which of the following is not a defining characteristic of plants?

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass

Which animal is a producer in this ecosystem