Why is a less diverse ecosystem more vulnerable? ?

Amedical center’s rectangular parking lot currently has a length of 30 meters and a width of 20 meters. the center plans to expand both the length and the width of the parking lot by 2x meters. what polynomial in standard form represents the area of the expanded parking lot?

Individuals accused of a crime may use one of several common defenses during trial name one of the commonly used defenses

During the decline of the harappan civilization, which group came to power in the indus valley