What is the quadratic formula and how is it used?
The quadratic formula is x = (-b ± √(b² - 4ac)) / 2a. It's used to solve quadratic equations in the form ax² + bx + c = 0...
Explain the process of photosynthesis in plants.
Photosynthesis is the process by which plants convert light energy into chemical energy. The process takes place in the chloroplasts...
What were the main causes of World War II?
The main causes included the rise of fascism, the aftermath of WWI, the Great Depression, and aggressive expansionist policies...
Describe the structure of a human cell.
A human cell consists of various organelles including the nucleus, mitochondria, endoplasmic reticulum, and Golgi apparatus...