Answer;
- Elasticity
- hardness
- toughness
Explanation;
-Mechanical properties are defined as physical properties that a material exhibits upon the application of forces.
-These mechanical properties include elasticity and plasticity, ductility, tensile strength, fracture and toughness, compression strength, shear strength, and indentation hardness.
Cellular respiration........................
True
In genetics, a mutagen is a physical or chemical agent that changes the genetic material, usually DNA, of an organism and thus increases the frequency of mutations above the natural background level.
Answer:
Reflection waves bounce off of a surface while in refraction those waves do not bounce back but pass through the surface.
Explanation:
