15
QuizMultiple Choice

Cellular Interactions with the Environment — Unit test

Question 15 • FL-2002040-M/J Comprehensive Science 1 CR

Which is the jellylike substance within cells?

Answer
A
plasma membrane
B
DNA
C
cytoplasm
D
ribosomes

Explanation

Cytoplasm is the jellylike material inside a cell. It fills much of the space between the cell membrane and the nucleus and holds many of the cell’s structures. The plasma membrane is the cell’s outer boundary, DNA carries genetic information, and ribosomes make proteins.

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