Over a million students use our free study notes to help them with their homework
Strong acids dissociate fully in so...
Lets use and example: y=xsin(x). If we try to integrate this normally, we find it very hard. The integration by parts method splits up the function we are integrating into manageable bits. The formula...
The first stage when a new drug is developed is to model how it is expected to behave in the human body, test animals and individual cells on a computer. This ...
DNA is a double helix, made up of two polynucleotide strands. RNA is comprised of only one polynucleotide strand.
The sugar in the sugar-phosphate backbone of DNA is deoxyribose, whereas ri...
Just to some basics:Gas exchange of carbon dioxide and oxygen occurs in the alveoli, small sac shaped branches of the lungs, grouped together similarly to grapes. When you breathe in, oxygen from the inha...
←
6784
6785
6787
6788
6789
Internet Safety
Payment Security
Cyber
Essentials