The answer is C the main function of the kidneys is <span>filtering wastes from the blood</span>
Answer: Pulmonary edema
Explanation:
Pulmonary edema is the condition in which there is an excess of fluid in the lungs. This fluid gets collected in the air sacs which causes hindrance in breathing.
Most of the heart related diseases causes pulmonary edema. Pulmonary edema can be caused due to pneumonia, trauma in the chest wall and exercising at higher elevations. It is very fatal if not cured on time.
Hence, the correct answer is pulmonary edema.
Experimental technique I believe
It gets smaller because that's what Lynx eat. If their food population goes down, they can't eat. So the Lynx might die.