The following pedigree follows the inheritance of Huntington's disorder (shaded in shapes) in a family. People afflicted with Huntington's disorder do not show symptoms until they are about 35-40 years old. Use H for the
dominant allele and h for the recessive allele.

ucd e e. rr. t t t t t t. to

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.

answerpotassium hydroxide preparation;

treatment of fungal infections usually follows diagnosis confirmed by potassium hydroxide preparation or culture;