Larry's immune system would be exhibiting the first line of defense.
The first line of defense includes chemical and physical barriers that prevent various foreign agents from entering the body; such as bacteria. Here, the first line of defense includes the naval cavity. Due to this, Larry is sneezing to bring the pollen back into the environment from his body as a defense action.
This tells a fitness instructor how long your circulatory system is capable of delivering oxygen to cells while the body is in action before it tires.
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30 minutes a day is the answer
Answer:
Baked potato = 150 calories Six items of salad = 6 × 10 = 60 calories 150 - 60 = 90 calories There are 90 calories more in a baked potato than a salad with six items.
Explanation:
Answer:
not always true my brother sleeps with his eyes open