Aziz has read that handwriting reveals important details about personality. explain how each component of the scientific attitude can aziz investigate the accuracy of the information he has read about handwriting analysis.

First of all, curiosity which involves a willingness to know answers. So Aziz is curious about this and he want to seek answers about handwriting analysis.

Then Skepticism, this will help Aziz to evaluate the results or answers he get from the analysis.

And Humility, this will help Aziz be attentive to any potential biases that comes in the way of his interpretation of the data and then Aziz rely on the evidence he gathered from the interpretation of data.

d. the weight of the book

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.