- how to type of waves transverse and longitudinal
- require a medium, in order to transport their energy from one place to another
D. It would be 30 C cooler, makes the most sense because greenhouse gasses cause warmth and without them it would get colder.
Answer : The molar concentration is, 
Explanation :
First we have to calculate the moles of protein.

Number of molecules of protein = 2 molecules
Avogadro's number = 

Now we have to calculate the radius.
Radius = 
Conversion used : (1 mm = 0.001 m)
Now we have to calculate the volume.



Conversion used : (1 m³ = 1000 L)
Now we have to calculate the molar concentration.



Thus, the molar concentration is, 
Answer:
The answer is C.
Explanation:
The cell membrane controls what enters and leave the cell. Therefore, eliminating any waste the cell doesn't need.
D. mRNA is synthesized from a strand of DNA.
Transcription, hence the root script, means to write. This is the creation of the mRNA "messenger" information.