Why is finding the exact concentration of starch more accurate than recording whether starch was present every 30 seconds

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community

This is so important ugh its 25 points

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this