Answer:
Heart disease is a non communicable disease because it does not happen due to any virus or bacteria.
Explanation:
Diseases caused due to virus and bacteria are mostly communicable. Heart Disease is caused due to poor supply of nutrients in hearts.
The study of health and disease within a geographic context and from a spatial perspective is medical geography.
God bless!
Answer:
Carbon would accumulate in organic matter.
All three genes are linked,and gene 2 and 3 area are strongly linked