Most of the Coal That Exists Today Was Formed ________

question 32

Multiple Choice

Most of the coal that exists today was formed ________ years ago.

• A)100
• B)1000
• C)1 million
• D)over 300 million

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Definitions:

Cell Division

Cell division is the process by which a parent cell divides into two or more daughter cells, essential for growth, repair, and reproduction in living organisms.

Photosynthesis

The process by which green plants, algae, and certain bacteria transform light energy into chemical energy, producing oxygen as a byproduct.

Leaves

The green, photosynthetic organs of plants and trees, primarily responsible for the absorption of light energy and carbon dioxide to produce oxygen and glucose through photosynthesis.

Stems

The main structural axes of plants, responsible for supporting leaves, flowers, and fruits and for transporting fluids between them.