Question

the organelle responsible for packaging proteins is the __________
options: a (partial, e.g., rough er), b (partial, e.g., cell membrane), c (partial, e.g., vacuole), d (partial, e.g., lysosome)

a number of scientists made contributions to cell theory. which scientist used a light microscope to observe cells in a slice of cork?
options: a (partial, e.g., matthias schleiden), b (partial, e.g., theodor schwann), c (partial, e.g., anton van leeuwenhoek), d (partial, e.g., robert hooke)

Explanation:

First Question (Incomplete, but assuming the context of cell structure for packaging proteins):

The organelle responsible for packaging proteins is the Golgi apparatus (if options included it, but from visible options maybe a typo, but if we consider typical cell biology, Golgi is correct. But from given options, maybe "Golgi" was intended. However, if we assume the options are like A. rough ER, B. cell membrane, C. vacuole, D. lysosome – no, Golgi is correct. Wait, maybe the first question's options are miswritten. But for the second question:

Second Question (Cell Theory Scientist):

Matthias Schleiden (if option, but wait, the scientist who used a light microscope to observe cells in a slice of cork is Robert Hooke. Wait, the question says "which scientist used a light microscope to observe cells in a slice of cork?" The correct scientist is Robert Hooke. But looking at the options (assuming options are A. Van Leeuwenhoek, B. Robert Hooke, C. Schleiden, D. Virchow) – Robert Hooke observed cork cells.

Answer:

Second Question: B. Robert Hooke (assuming option B is Robert Hooke; adjust based on actual option labels, but the correct scientist is Robert Hooke who observed cork cells under light microscope).

(Note: The first question's text is incomplete, please provide full options and question for accurate answer.)