Answer:
जनसंख्या घनत्व भनेको कुनै निश्चित क्षेत्रमा कति मानिस हुन्छन्.
Answer: 4℅ of pregnancy exceed 270 days.
Explanation:while about 70% deliver within 10 days of their estimated due date.
Answer: Henry probably has a high amount of cholesterol in his heart chambers.
Explanation: too much cholesterol in the heart can be due to being overweight from a poor eating habit and diet. The cholesterol block the valves in the heart making it difficult for him to undergo even the mildest exercise without feeling pain in the chest. This blockage is also the culprit for his high blood pressure.
