Lorraine is a 14-year-old girl who knows when she is studying she needs to monitor her comprehension. lorraine is employing skills.

Lorraine is is acquiring metacognitive behavior.

Metacognitive skills can e defined as the method that is used to help students  understand how to learn the things that is taught to them. In simple language it can be defined as the technique which teaches children how to think about their thinking.

This helps the student to have a positive impact on them and have a positive way to think about anything.

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in 1972 the fluid—mosaic membrane model of membrane structure was proposed based on thermodynamic principals of organization of membrane lipids and proteins and available evidence of asymmetry and lateral mobility within the membrane matrix [s. j. singer and g. l. nicolson, science 175 (1972) 720–731].

google my dude. if it doesn't show up ask me.