Answer:
The forms of behaviour used in body language include body posture, gestures, facial expressions, and eye movements. Body language may provide clues as to the attitude or state of mind of a person. For example, it may indicate aggression, attentiveness, boredom, a relaxed state, pleasure, amusement, and intoxication.
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A researcher uses deduction to formulate a hypothesis and then forms a theory. It can be said that a theory is never proven when a theory holds only until some evidence comes forward to disapprove it.
In addition to explaining existing facts, a theory also enables scientists to forecast what observations they should expect to see if the theory is correct.
- Scientific hypotheses can be tested.
- A theory should be consistent with new data.
- If not, the theory is changed or abandoned.
The most comprehensive explanations for how the world functions are currently found in accepted theories. They have undergone extensive testing, are backed by numerous lines of evidence, and have shown promise in developing explanations and revealing new study fields.
But science is always evolving, and even hypotheses can alter.
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Answer:
1. 0.8 grams
2. 51 grams
Explanation:
a. The recommended daily allowance of protein for every individual per kilogram of healthy body weight is 0.8grams. The same standard applies to Erin.
b. The recommended daily protein requirement is obtained by multiplying the body weight (in kilograms) to the Protein RDA.
For Erin, this will mean converting her weight in pounds to kilograms.
141 pounds = 63.9565kg
Recommended daily protein requirement equals
63.9565 kg * 0.8 grams
= 51.16grams approximately,
51 grams.
What doesn't limit the range of moton from the things which you've mentioned would be age. Age per se doesn't really limit the range of motion - while there are factors which negatively influence our range of motion and which are strongly correlated with age, it is hard to say that age itself would be the cause of a limited range of motion.