The molecules doesn't need energy to cross through.
The diffusion doesn't need protien, the molecules pass between phospholipids by passes protien. It moves smaller molecules. Facilitated need protien also hormone, and larger molecules.
I wish it makes sense.
The answer to this question would be frequency.
The pitch of a sound makes is directly related to the frequency of the vibration. For every octave, the number of frequency will be increased 2 times. The frequency is influenced by various things. Changing the length of the instrument is the easiest method to change the frequency.
For building protein the first step should be DNA that makes how protein should be so the answer is C :))
i hope this is helpful
have a nice day
The action the nurse should tell the patient is to- have the patient sit in a chair with the feet flat on the floor- when this person is newly diagnosed with stage 1 hypertension.
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