Your nervous system quickly responds to the threat and sends a signal to your brain which causes your muscles/ body to react.
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Polysaccharides are more difficult to digest then monosaccharides because they are much larger molecules.
The answer is D
Explanation:
I apologise for the late answer, but D would be the best one, as it does not discuss morality or anything differing from person to person. The effect it has on birds however, can be readily studied using the scientific method.
Just like the name suggests it's the second consumer in a food web or food chain that eats the primary consumers or the producers.