I would most likely associate this with either pneumonia (acute) or if patient is older some form of COPD; possibly Chronic Bronchitis.
Answer:
A-Shelter, the others are for enjoyment while shelter takes care of your physical state
Fertilizers can make their way into water sources when it rains and when the fertilizer makes it into a lake, the harsh chemicals from the fertilizer will pollute the water.
A cell or Atom is something that can process life or can processed into an object. (The atom is in objects and life Such as animals and humans as a cells in just humans and animals
Answer: Chlorophyll
Explanation: The primary pigment used in photosynthesis, reflects green light and absorbs red and blue light most strongly