Which of the following statements is false?
a) the amino acid pool is the body's total supply of amino acids in the body's proteins.
b) amino acids can be used to supply energy only after being converted to a citric acid cycle intermediate.
c) fats and carbohydrates are oxidized directly to produce cellular energy.
d) excess carbohydrate and fat can be stored as such, whereas excess amino acids are oxidized for energy or converted to fat or glycogen for storage.

hi,

the answer is third world countries, take for instance china, they restricted each family with only one child,

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true is the

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.