Which statement correctly describes genetic diseases or disorders? Dominant genes do not carry the codes for genetic disease. A mutation always causes a genetic disease. If one inherits a gene for a specific disease, and the gene is recessive, the disease is not always present. If an individual inherits a gene that carries a genetic disease, it is not possible for them to pass it on to their offspring.

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explanation:

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these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.  

answer;

c. a tree whose roots are surrounded by wet sand.

explanation;

water stress is an important factor limiting the growth and productivity of forests.water stress is the most often cited cause of poor survival and growth of woody landscape plants.

-insufficient soil moisture is the most common form of water stress, but excess moisture that leads to poor soil aeration (hypoxia) can also result in reduced plant vitality. a tree whose roots are surrounded by wet sand would be least likely to experience water stress.