46 because your parents have have each given you a set of 23 chromosomes and they add up to make 46
I believe this to be the opposite. With the digital age, any knowledge can be at your fingertips. Back then people had to rely on certain books to understand a topic, for example the Encyclopedia. My mother has A-Z books in a box somewhere. Those information will be heavily outdated as modern information try to be updated when new information is present.
<span> If a shipment of food is received in the temperature danger zone then the shipment should be returned. Keeping the food more than 20 minutes in the temperature danger zone is very dangerous and the food must not be consumed afterwards. The reason is that in the danger zone many microorganisms can grow and the food can be toxic.</span>
