In one sentence, describe what the following article is about: How you purchased your Betta can tell you a little about his or her sex. Male bettas are typically sold exclusively in the typical "pet store" because of their bright colors and large fins. These are typically male traits, and, consequently, most pet stores sell and stock only male Bettas. Female Bettas are typically sold by aquarium enthusiasts or higher-end aquarium stores. Many pet store staffers are more knowledgeable about pets than you. However, their expert knowledge may be limited by their own pet interests. When consulting a pet store staff worker about the sex of a Betta, consider asking if they have ever personally bred Bettas, or if they have to look at the label before telling you if a Betta is male or female. When in doubt, assume the fish is male. When males are ready to mate, they typically create bubbles on the surface of the water. They create hundreds or thousands of little tiny bubbles that group together. This is in preparation for tending to fertilized eggs. Male Bettas typically tend to be the primary caregivers for their offspring. Both male and female Betta fish have a membrane under their gills that is a different color than their body. Usually, the beard is brown or black in coloration. Males tend to have larger beards than females. You may only be able to see the female's beard with when her gills are closed if you look hard enough. Males tend to be more obvious even when the gills are open.
Summary: Consider the method of purchase. Look for bubble nests. Check your Betta's gills for a beard.

In one sentence, describe what the following article is about: This should be easy to identify. It will look like a large plastic tube running from the engine to a large plastic filter box. If the new intake you purchased is damaged or doesn't fit, you will have to re-install the original intake system before driving your car. Set the intake aside until you know the new one works properly.
Summary: Locate the air intake. Keep your original air intake.

In one sentence, describe what the following article is about: Soot and ash can be quite harmful to the body, regardless of whether it is inhaled or if it settles on exposed skin. Proper precautions must be taken to avoid exposure to soot. This includes wearing gloves while handling or cleaning up soot and ash. Try to use rubber gloves (like the dishwashing gloves) to protect your hands. You should also wear long sleeves and pants while cleaning up soot to help protect your skin even more. The largest health risk, when dealing with soot, comes from the possibility of inhaling the soot and ash particles. These particles can get into your lungs and cause a great deal of damage, especially over prolonged exposure. You can purchase dust masks at any home improvement store and even most larger grocery stores. If you can't find a dust mask, use a bandana or t-shirt tied around your head to cover your mouth and nose. Whenever you are cleaning up soot, you want to make sure the area is properly ventilated. It can be harmful for you to breathe in the dust particles from the soot, as well as any cleaning solutions you may be using. If possible, try to clean up sooty items outdoors. But if you must clean it inside, open all the windows you can and take frequent breaks. This method of cleaning should only be attempted in outdoor areas. Use the low-pressure sandblasting machine to spray off any soot residue from your hard surface. Try to use the lowest velocity spray possible to keep the soot from flying everywhere. You should be able to rent a low-pressure sandblasting machine at any major home improvement store. You can also hire a professional to do this kind of cleaning. If you are unsure about what to do, or cleaning the soot seems like too big of an undertaking, consider calling in a professional cleaner particularly one that specializes in soot cleanup. Don't attempt to clean the soot yourself if you are uncomfortable with the process. Professional cleaners can make the hassle of cleaning up the soot much easier to handle, but they can be a bit pricey. Consider price checking several places before deciding on a service.
Summary:
Wear gloves. Use a dust mask. Ventilate the area. Try low-pressure sandblasting. Call a professional.