If a squirrel has 54 chromosomes in a body cell, how many chromosomes would be in the squirrels
sex cells?|

If bacteria are much too small to see, what is one reason why can we see colonies in the petri dishes that have plenty of food to eat after only a few days?

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

How can you tell the difference between rough er from smooth er?