Which part of a leaf must light strike for photosynthesis to begin?

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Hi rlly need this answer, plz no duhs, lols, or omg ur so retarted. I'm onley 11(6th grade)

2007-04-24 05:03:15 · 3 answers · asked by Alli H 2 in Science & Mathematics ➔ Botany

it must hit the surface of the leaf (anywhere green) and is captured by a pigment clorophyll and converted from light energy to chemical energy

2007-04-24 09:25:36 · answer #1 · answered by Hzl 4 · 0⤊ 0⤋

The cells in the epidermis of the top part of the leaf have the majority of the choroplasts, which conduct photosynthesis.

2007-04-24 06:15:33 · answer #2 · answered by suburbanpostmodernism 3 · 0⤊ 1⤋

Any of the green parts contain chlorophyll .

2007-04-24 05:08:28 · answer #3 · answered by JOHNNIE B 7 · 0⤊ 1⤋