5.
Gated channel proteins can NOT be opened by which of the
following?
a
Chemical or electrical signals
b Temperature
c Mechanical force
All of the above can open gated channel
proteins

answer:

B (I think)

Explanation:

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

blue

light-years

magnitude