Exercise Questions
Q1. why humans and other animals run gas ?
Answers
Answer:
If you’ve ever been near a cat or dog when they tooted, the smell might have sent you running right out of the room. A lot of animals pass gas. But believe it or not, some animals do not.
First, let’s talk about the gassy ones. When us cats and humans eat food, we are also swallowing air, or gas. It’s made up of elements like nitrogen and oxygen. The gas travels down into our digestive system and can take up space in our stomach and intestines. In our digestive systems, we also find tiny living things called bacteria.
You might blame the dog for your farts, but the real credit goes to your bacteria. Not all bacteria are bad. In fact, a lot of bacteria are helpful. Some of them help break down your food into its simplest form, like proteins and sugars that you can use for energy and growing. Some get rid of waste. But as they do their different jobs, they produce a bit of gas.
Explanation: