If anyone know about an app meet plz come in that this is the code

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What best explains the inability for life to exist in earth early atmosphere

Agroup of students want to live a healthier life style they decide to use one of these following vegetable oils for cooking apex

Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?