Which of the following describes the function of the endomembrane system of eukaryotes?
A. Storage of nutrients and waste
B. Synthesis and transport of polypeptides
C. Synthesis of ATP
D. Storage and breakdown of toxins

How would you take a difficult subject matter - such as poaching, deforestation, or climate change and communicate it in a kid-friendly way

Which mechanism of transport takes place when solute particles move from a region of high concentration to a region of low concentration? active diffusion isotonic osmosis

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?