Can somebody please explain to me how to use a punnet square? Asap, but no hurries.
Also, please don't answer if you don't know just for points. I will give 25 points for a good, detailed explanation.

The Punnett square is a square diagram that is used to predict

Explanation:

SO you just take tratis from one parent and cross it over also it is used to predict the genotypes

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.