S<span>mall
charged molecules such as ions can</span> pass <span>through cell</span> membranes
by facilitated diffusion using specific transmembrane protein channels, which act as
transporters that are implanted into the plasma membrane. Such transport proteins regulate the selective
permeability of cell membranes and play a critical function in cell membrane.
<span>Moreover,
this specific transmembrane protein have multiple membrane-spanning regions
that create a passage through the phospholipid bilayer, allowing charged
molecules to pass the membrane through a protein pore without interacting with
the fatty acid chains of the membrane. </span>
10 is D. Unfortunately, I do not know number 9 sorry
A molted external skeleton.
Answer:
chromosomes
Explanation:
Chromosomes are the things that make organisms what they are. They carry all of the information used to help a cell grow, thrive, and reproduce.
Answer:
the moles of oxygen react only 1.05 moles
Explanation:
because the formula of methane is CH4 so it has 10 molecule so 10.5 ÷10 =1.05
