Iwill mark brainliest kevin’s family owns a farm. over the past few months, the farmland has shown signs of soil erosion and contamination, which resulted in dead crops. which discipline can environmental scientists study this problem? electrical engineering soil science human health sciences social sciences environmental engineering

Structures in cells that carry out specific functions.

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.

Why are current extinctions of concern to enviromentalists?