B.4 When the diameter doubles the volume eight times and the surface four times would be increased so that's why the answer is 4
Stratosphere is the correct answer
Answer:
Organelles
Explanation:
Bacteria are a type of biological cell that has an Intracellular or internal structure.
Structural components are located in bacteria, and we can find there DNA, ribosomes, cell wall and membrane, surface layer and cytoplasm.
In bacteria structural components aren't found '<u>The nucleus</u>' and that is a membrane-enclosed organelle.
Answer:
The answer is aiding in chemical digestion of fats
Hope this helps you