No, it's because the gases are being heated. Gases expand when heated, and that's what you'd be seeing.
Answer:
The less important allele.. ish. The allele will only "work" (Show up) if there is two recessive allele. And Ressesive allele is always lower case. So rr will show up but Rr wont because there is a dominant allele. Hope this help. :)
Explanation:
Blue Eye is recessive allele
Brown eye is dominant allele
Answer:
oxgen and carbondioxide
stomata
water. minerals and sunlight
