How do you know that an organism belongs to the animal kingdom? A. It breaks down things in nature, it can survive in extreme conditions, and has at least one cell. B. It is a single-celled organism that can make its own food, and that can breathe and move around. C. It can make its own food, it can breathe and move around, and it has many cells. D. It cannot make its own food, it can breathe and move around, and it has many cells.

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

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.