DC CAPE 2.0 Science Grade 8 Practice Questions - District Of Columbia Comprehensive Assessments Of Progress In Education (DC CAPE) 2.0 Science - Grade 8 Exam

Access More Questions

A student models a cell membrane with a plastic bag that lets water and small sugar molecules pass but keeps large starch clumps inside. What property of the real membrane is this model meant to represent?

A permanent seal so the cell can never exchange materials Rigid hardness that never allows any substance to cross The ability of membranes to produce their own light Selective permeability that controls what enters and leaves the cell

Correct Answer:

Selective permeability that controls what enters and leaves the cell

Access more questions from this quiz

Continue to DC CAPE 2.0 Science Grade 8 Practice Questions - District of Columbia Comprehensive Assessments of Progress in Education (DC CAPE) 2.0 Science - Grade 8 Exam for more practice questions and the full quiz experience.

Access More Questions