Question

multiple choice question
all cells are surrounded by cell membranes, also called plasma membranes, that separate the cytoplasm from the

○ ribosomes
○ cells surroundings
○ endoplasmic reticulum
○ golgi apparatus

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Explanation:

Cell membranes (plasma membranes) act as a barrier, separating the cell's internal environment (cytoplasm) from its external environment, which is the cell's surroundings. Ribosomes are organelles for protein - synthesis, endoplasmic reticulum is involved in protein and lipid synthesis, and Golgi apparatus is for modifying, sorting, and packaging proteins and lipids.

Answer:

B. cell's surroundings