Answer:
a transmembrane protein
Explanation:
A transmembrane protein spans the phospholipid bilayer one or more times. they are made of amphiphilic phospholipids: phospholipids with a hydrophilic phosphate head and a hydrophobic tail with two fatty acid chains.
Answer: true
Explanation:they blow west to east
Hope this helps
The organelle which labelled A is C. golgi apparatus
There would be no energy supplied to the cell. Mitochondria is the powerhouse of the cell
