What is the minimum time that a warm up should last? Α. 5 minutes
B. 10 minutes
C. 15 minutes
D. 30 minutes​

answer; genes dictate the production of specific enzymes, and affected individuals have genetic defects that cause them to lack certain enzymes;

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.