What plant group do cactuses belong to?

Excess carbohydrates are stored in humans as? What type of food should take up the most space on your plate fruit and veggies meat or grains? OK so i weight about 122lbs and I got fat hanging from my tummy and it bothers me so much I want to loose this fat by June 2010 can some tell me how to loose it I eat a lot BTW fried foods etc? Does a pea have protein? What advice does a dietician give people? Can obese people exercise? What effect does McDonald's food have on people? What is the best thing to eat when tring to eat as little as possible? Does speeding up your metabolism speed up your digestive system? How much should you weigh at the age of 11 and you are a girl? Is yogurt a good choice for a low carb diet? What effect did healthier food have on people? If I am 5'6 180lbs what size dress should I wear? What are salts that dissolve in water and dissociate into charged particles called ions? What is the least amount of calories you can consume daily? Is rice low in carbohydrates? Im 5 ft 5 and weigh 110 pounds and im 37 im i fat or average or skinny? How many points for female 5ft 230 lbs? Which fruits contain all vitamins? How does the structure of the fat cell help with its function?