Question

question # 14
fill in the blank
fill in the blanks.
the chemical named enables a process called to occur, which is the ultimate source of all food energy on earth.
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Explanation:

Chlorophyll is a pigment in plants. Photosynthesis, enabled by chlorophyll, converts light - energy into chemical - energy which is the basis of food energy on Earth.

Answer:

Chlorophyll; Photosynthesis