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What Is Bt Cotton?

Bt cotton is a genetically modified version of the plant that contains genes for an insecticide. The cotton plants include Bacillus thuringiensis (Bt), a spore-forming bacteria that produces cry proteins. When insects eat these cotton plants, the cry proteins bond to cells inside the insect, disturbing the flow of potassium through the insect, eventually killing it. Bt cotton is produced by Monsan.

What Are Some Causes of Tightness in the Chest?

Chest tightness is often a sign of a heart attack, pulmonary embolism or cardiovascular disease. However, it sometimes results from less serious conditions, including indigestion, an anxiety attack, drinking too much caffeine or hyperventilation, states Healthgrades.

What Causes Feelings of Tightness in the Chest?

Acid reflux, anxiety and illnesses such as pneumonia and bronchitis are some factors that can cause chest tightness, states Healthline. It is important for individuals experiencing chest tightness or pain to seek medical attention to ensure an accurate diagnosis and prompt treatment. Web Results

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