Amaterial that undergoes tensional stress tends to

Correct Stretch

Stress can be defined as the force applied to the object per unit area. The tensile stress is said to occur when an equal and opposite force is applied to the object. Tensile stress may cause a change in the length of the material in the direction of the applied force.

This force may cause the change in the shape of the object but the volume remains the same.

Example: Tensile stress is seen in the tug of war.

d. in sexual reproduction, offspring have more chromosomes than

either parent.

asexual reproduction results in offspring which are genetically the same as the parent organism (not counting a rare mutation). sexual reproduction produces a random mixture of the genetics derived from both parents

explanation: