Answer:
The excretory system is responsible for eleminating waste products and filtering body fluids.
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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Answer:
aerobic fitness,muscular fitness,flexibility,stability and balance
Explanation:
The answer is D. Environmental