What is the root word in curiosity?

mid-14c., "subtle, sophisticated;" late 14c., "eager to know, inquisitive, desirous of seeing" (often in a bad sense), also "wrought with or requiring care and art;" from Old French curios "solicitous, anxious, inquisitive; odd, strange" (Modern French curieux) and directly from Latin curiosus "careful, diligent; inquiring eagerly, meddlesome," akin to cura "care" (see cure (n.)).

Explanation:

c.) biotic: snails; abiotic: temperature climate

keeping a cash reserve because cash flow is the the movement of money through a company and if it just sits there, it wont the movement