The cell surface membrane acts as a [blank_start]barrier[blank_end] that seperates the cell contents from the [blank_start]environment[blank_end]
Answer
barrier
environment
Question 2
Question
It controls what goes [blank_start]in[blank_end] and [blank_start]out[blank_end] of the cell
Answer
in
out
Question 3
Question
The cell surface membrane is [blank_start]selectively[blank_end] [blank_start]permeable[blank_end], so allows molecules and [blank_start]ions[blank_end] through
Answer
selectively
permeable
ions
Question 4
Question
Cell to cell attachment to form [blank_start]tissues[blank_end]
Answer
tissues
Question 5
Question
The cell surface membrane acts as a receptor for [blank_start]hormones[blank_end]