Search over 10,000 free study notes

Many alveoli which provide a large surface area for rapid diffusion. The walls of the capillaries are only one cell thick which provides a short diffusion pathway, allowing rapid diffusion. Blood circulat...

First you must figure out your estimates, in this case you can round 2162 down to 2000 and 12.37 to 10 to make your solutions easier. First you must calculate the total number of hours it is going to take...

Stevenson challenges victorian beliefs through the use of the metaphor " So recently restrained down". This seeks to express how victorian men felt entrapped in their own state of mind, as they ...

^{A mitochondria is found inside of the cell, and it is used to make energy (or ATP).}

A lab experiment is conducted in a well-controlled environment - not necessarily a laboratory - and therefore accurate and objective measurements are possible. The researchers decides where the experiment...