Minecraft, in relation to real life, is actually very realistic. Of course, in the real world, big green monsters do not sneak up on you and explode! But farming is almost completely the same. Today, as you probably guessed, our topic is farming.
SEEDS
Farming seeds include wheat, pumpkin, watermelon, beetroot, and rutabaga. And the rest [carrots, potatoes, etc.] are Non-seeds. This means that you just plant carrots in stuff in the ground because they don't really have seeds, and then wheat and stuff you can separate the seeds from the plant by harvesting them.
THE BASICS
The first thing you need to do is fence off your area. I could make a whole other paragraph about this, so I'll leave the subject alone. Then, every couple rows of dirt, you dig a hole in the ground 1 block deep and one row long and fill it with water. make sure you have an infinite water source, which you can create by filling a 2x2 hole with water. Now you must craft..............................................................
HOES
In Minecraft also, you have hoes. These you can use to till the earth. [I have a PC/Mac version of Minecraft, so things may be different on different versions.] Right-click to till the earth. Go up and down your rows tilling which will let plants grow by getting rid of the "weeds."
DIFFERENCES
There are, however, differences between real life and Minecraft. One example is Bonemeal. This you craft by killing skeletons then using their bones. adding bonemeal to your crops will bring them to their full grown state immediately.
AFTERWORDS
Other than bonemeal, Minecraft can be very like real life. For example, things are STILL as yummy...