Answer:
The plasma membrane forms a barrier which is phospholipid bilayer on the outer and inner surface and compartments on the inferior
Hey there,
Step 1: N<span>ever attempt to remove a patient from an electrical source unless the EMT is trained and equipped to do so.
Step 2: </span><span>Never touch a patient who is still in contact with the electrical source
Step 3: </span><span>Administer oxygen by nonrebreather mask at 15 lpm
Step 4: </span><span>Monitor the patient for cardiac arrest
Step 5: </span><span>Assess the patient for muscle tenderness with or without twitching and any seizure activity
Step 6: A</span><span>ssess for an entrance and exit burn injury
Step 7: T</span><span>ransport the patient as soon as possible.
Hope this helps :))
~Top
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Answer:
C. Synthesis of organic molecules
Explanation:
According to chemical evolution theory, life originated from inorganic molecules by the mode of chemical evolution. In primitive conditions of earth, only inorganic molecules were present. These molecules reacted under lightning, UV radiation and other environmental conditions to give rise to complex organic molecules like amino acids, sugars, lipids etc. They formed the basis for proteins, RNA and other molecules which ultimately led to the formation of cellular structures.
Answer:
Small uncharged polar molecules, such as H2O, also can diffuse through membranes, but larger uncharged polar molecules, such as glucose, cannot. Charged molecules, such as ions, are unable to diffuse through a phospholipid bilayer regardless of size; even H+ ions cannot cross a lipid bilayer by free diffusion.
Explanation:
