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.

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.