Question Info

This question is public and is used in 20 tests or worksheets.

Type: Open-Ended
Category: Cell Structure and Function
Level: Grade 9
Author: aelsnicc
Created: 9 years ago

View all questions by aelsnicc.

Cell Structure and Function Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 9 Cell Structure and Function

The movement of materials into and out of the cells is controlled by the                                .