Question

You examine a cell by electron microscopy and find a molecule on the outside of the cell and in vesicles in the cytoplasm. The most likely explanation is that this substance moved into the cell by______________.

Answer 1

Answer: Osmosis

Explanation:

Osmosis absolutely explains

- how substances from the cell surroundings enter its cytoplasm THROUGH its semi-permeable membrane known as cell membrane

- and also enters its vesicles like vacuoles, which are bound by membrane.

So, osmosis is the answer