Do you have to write a paragraph for each one
Genes come in different varieties, called alleles. Somatic cells contain two alleles for every gene, with one allele provided by each parent of an organism. Often, it is impossible to determine which two alleles of a gene are present within an organism's chromosomes based solely on the outward appearance of that organism. However, an allele that is hidden, or not expressed by an organism, can still be passed on to that organism's offspring and expressed in a later generation.
Money is a substance that is acceptable as a medium of exchange for goods and services and can further be used to settle debt.
Money is well defined by its functions and characteristics.
Two examples would be: great depression and world war 2
