IT SHOULD ONLY BE A ONE WORD ANSWER! I need to pass my final so i need to finish this study guide so please please help me!
2007-06-02 15:08:55 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Botany
Alleles
(Alleles are different forms of the genes for a trait.)
2007-06-02 15:26:08 · answer #1 · answered by ecolink 7 · 1⤊ 0⤋
This is an easy one. If the world gets too hot, we've proven that we can survive it because the "Cradles of Civilization" were in hot, dry areas. If the world gets cold, then we've already proven that we can withstand ice ages, and that's without any "high" technology. If the world gets overpopulated, it will, out of necessity, balance itself out. I don't think we need to worry about surviving the next 100 years. The real question is how to we keep the next 100 years from becoming the next Dark Age.
2016-05-19 22:10:15 · answer #2 · answered by ? 3 · 0⤊ 0⤋
genes controlling melanin discharge in skin cells
2007-06-06 05:56:48 · answer #3 · answered by ~*tigger*~ ** 7 · 0⤊ 0⤋
Melinin.
2007-06-02 15:14:06 · answer #4 · answered by Alien Boy 2 · 1⤊ 1⤋
I agree - alleles.
2007-06-03 05:39:55 · answer #5 · answered by Anonymous · 0⤊ 0⤋