Question

Q.6. Sometimes people experience bad breath.
Name two of its possible causes.
1.
2.
What can he do to get rid of it?
Q.7. Tick(™) the correct answer.
1. Flesh eating animals have very big and sharp:
a) Molars
b) Canines​

Answer 1

Answer:

pollution

dust in atmosphere

Answer 2

Answer:

Explanation:

Q.6] The two possible causes are as follow.

• Infections in your mouth. Bad breath can be caused by surgical wounds after oral surgery, such as tooth removal, or as a result of tooth decay, gum disease or mouth sores.

• Dry mouth. Saliva helps cleanse your mouth, removing particles that cause bad odors. A condition called dry mouth or xerostomia (zeer–o-STOE-me-uh) can contribute to bad breath because production of saliva is decreased. Dry mouth naturally occurs during sleep, leading to "morning breath," and it worsens if you sleep with your mouth open. Chronic dry mouth can be caused by a problem with your salivary glands and some diseases.

Q.7] b option . CANINES