Claviceps purpurea causes when it infects rye or wheat. yeast infection ergotism diaper rash none of the above

Claviceps purpurea causes ergotism when it infects rye or wheat and other related plants. It is a fungus that produces alkaloids that causes ergotism in humans who consume grains or cereals contaminated with its fungi fruiting structure.

Moreover, the symptoms of ergotism is severe burning sensations in the limbs due to vasoconstriction or severely restricted blood circulation.

helicase, i think thats it

b. lithosphere, asthenosphere, mesosphere   is the answer most likely