2. What were some ways that traveling the world challenged the way Europeans thought about society?!

During sunny hours, a large amount of build up between the hours of 1: 00-5: 00 pm. a. ozone b. mercury c. lead d. sulfuric acid

What came first egg or chicken? and is tomato a vegetable or a fruit?

Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases