Zygote: A fertilized egg. Our modern understanding of changes that take place within the embryo can be traced to the rise of the cell theory in about 1838. Scientists finally discovered the process by which sperm cells from a male and egg cells from a female combine to form a zygote.
A diet of only chicken and fruit might help you lower your cholesterol levels because it does not include cholesterol-raising trans fats from partially hydrogenated oils, such as those in processed snack cookies or crackers and fried foods.
1 Vegetables: Contain fiber and many nutrients that are essential for the human body. Eat vegetables every day.  Fruit: Increase variety, taste good, are easy to prepare and rich in fiber and Vitamin C. Theyâre still pretty high in sugar, so eat in moderation if you need to lose weight.