Question

How do we eat get digested? How can we keep ourselves healthy? How do plant grow?

Answer 1

The mouth is the beginning of thedigestive tract. In fact, digestion starts here as soon as you take the first bite of a meal. Chewing breaks the foodinto pieces that are more easilydigested, while saliva mixes with foodto begin the process of breaking it down into a form your body can absorb and use.

Maintain a Healthy Weight. ...Exercise Regularly. ...Don't Smoke. ...Eat a Healthy Diet. ...Drink Alcohol Only in Moderation, If at All. ...Protect Yourself from the Sun. ...Protect Yourself From Sexually Transmitted Infections. ...Get Screening Tests.

When seeds are planted, they firstgrow roots. Once these roots take hold, a small plant will begin to emerge and eventually break through the soil. When this happens, we say that the seed has sprouted. The scientific name for this process is germination.