Answer:
The simplest mechanism by which molecules can cross the plasma membrane is passive diffusion. Passive diffusion is thus a nonselective process by which any molecule able to dissolve in the phospholipid bilayer is able to cross the plasma membrane and equilibrate between the inside and outside of the cell.
The subject is the noun that is receiving the verb. In 1 the subject is Australia, and the predicate is 'in the world.'
Answer:
Cyanide is a type of poison which blocks certain enzymes in the mitochondria. It is found in the seeds of many fruits such as apple, cherries, apricots and peaches.
This chemical binds to the enzyme present in the inner membrane of the mitochondria, This chemical in harmful in the way that cells will not undergo adequate organelle functioning.
The cells would be not able to reproduce and will have inadequate distribution of ions.
