AP BIOLOGY

ANIMAL PHYSIOLOGY

EXCRETION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which two of these cell structures MUST be present in ALL types of cells for osmosis to occur?
A
Cytoplasm
B
Cell Wall
C
Sap Vacuole
D
Cell membrane
E
Chloroplast
Explanation: 

Detailed explanation-1: -In summary, both the cell plasma membrane and the cytoplasm is needed for osmosis to take place.

Detailed explanation-2: -Like all other cellular membranes, the plasma membrane consists of both lipids and proteins. The fundamental structure of the membrane is the phospholipid bilayer, which forms a stable barrier between two aqueous compartments.

Detailed explanation-3: -Both prokaryotic and eukaryotic cells have a plasma membrane, a double layer of lipids that separates the cell interior from the outside environment. This double layer consists largely of specialized lipids called phospholipids.

There is 1 question to complete.