Hey You!
The atomic number of an element is determined by the number of A. Protons in its nucleus.
The correct answer to this question is this one: "<span>Since they eat lower on the trophic level and don't expend much energy they are able to grow larger."
</span><span>The giant baleen whales can grow so large because </span><span>they eat lower on the trophic level and don't expend much energy they are able to grow larger. </span>
No as lysosomes also can be found in plant cells and other organisms.
