There are two major types of carbohydrates (or carbs) in foods: simple and complex. Simple carbohydrates: These are also called simple sugars. They're found in refined sugars, like the white sugar you see in a sugar bowl. If you have a lollipop, you're eating simple carbs. But you'll also find simple sugars in more nutritious foods, such as fruit and milk.
A thylakoid is a sheet-like membrane-bound structure that is the site of the light-dependent photosynthesis reactions in chloroplasts and cyanobacteria. It is the site that contains the chlorophyll used to absorb light and use it for biochemical reactions.
What are adenoids? The adenoids are lymph tissue in the space above the soft roof of the mouth (nasopharynx) and cannot be seen by looking in your child's nose or throat. Adenoids are similar to the tonsils. Adenoids help fight infections, but they may cause problems if they become enlarged or infected.