Answer:
i) Emphysema
ii) Chronic bronchitis
iii) COPD ( Chronic obstructive pulmonary disease)
Explanation:
They all above given diseases cause permanent damage to lungs. Smoking is a major factor causing these diseases.
Answer:
Just like the rest of your body, your brain needs carbohydrates, proteins, fats, vitamins, minerals, and water to function normally. A key part of supporting brain health is eating a wide variety of “brain foods.” When it comes to your brain, foods that are high in the following nutrients come out on top: 1.
Explanation:
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<span>What is chemoreceptors?
</span>Chemoreceptors are specialized nerve cells which are designed to respond to chemical stimuli.
Answer:
a person’s condition with regard to their psychological and emotional well-being.
Explanation: