Today you will know 7 cool facts about snakes (you can visit Bio discussion center YouTube channel for amazing facts)  Number 1.  Snakes have a second largest family of reptiles!  According to the latest count, there are 3,789 snake species,  making them the second largest group of reptiles after lizards.  They are divided into 30 different families and numerous subfamilies. Australia is home to approximately 140 of them. To watch video on YouTube :- Click here Number 2.  Some snacks give live birth instead of eggs! You might have learned in school that reptiles are different from mammals because they lay eggs.  While we like to classify and categorize everything around us, nature has its own rules.  While approximately 70% of snakes lay eggs, others don’t.  Snakes living in especially colder climates have live births because the eggs wouldn’t survive outside. Number 3. Snakes can't close their eyes! Ever wondered why snakes might give you an eerie feeling? They don’t have eyelids!

 Biology talks about life and only life. Everything living around us is related to the study of biology. Whether it is a microorganism or a massive animal, they all fall under biology. Now, every living species inculcates different biological systems and works differently. There are some mind-blowing biological facts that we didn't even know but actually exist in nature. These interesting biology facts will help you to gain a better knowledge about the subject and the environment that surrounds us. This article outlines all the interesting biology facts that you need to know and understand how the living world works. Supersized Molecules This comes under biology science facts where you might know that almost everything in this world is made up of millions of molecules. Though the size of these varies from simple to complex types of molecule. A simple molecule can be an oxygen molecule whereas a complex molecule is an organic structure. But did you know where the biggest molecule re