why is the grass green?

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why is the grass green?

2007-03-14 15:18:40 · 4 answers · asked by me 2 in Science & Mathematics ➔ Other - Science

4 answers

They are green because they contain chlorophyll. Chlorophyll contains pigments such as chloroplasts that help make a plant green.

2007-03-14 15:24:37 · answer #1 · answered by Right here Right now 1 · 0⤊ 0⤋

1. Chlorophyll absorbs all electromagnetic radiation in the visible spectrum except 510-570 nanometers which gets reflected back to us as "green".

2. Green is only green because "we" agree that "green" is "green".

2007-03-14 22:51:22 · answer #2 · answered by K. Dietrich D 1 · 0⤊ 0⤋

Chlorophyl

2007-03-14 22:21:47 · answer #3 · answered by Anonymous · 1⤊ 0⤋

Cloroplyll

2007-03-14 22:22:11 · answer #4 · answered by cheeeeer 4 · 0⤊ 0⤋