Women between the ages of 31 and 50 need slightly less, requiring 2,200 calories and 247.5 and 357.5 grams of carbohydrates each day. After the age of 50, active women should eat between 2,000 and 2,200 calories and 225 to 357.5 grams of carbohydrates each day.
There is a special reason that flatworms are flat. Because of their flatness the area of their 'body' is bigger (so a bigger surface area).Through this characteristic, they are able to diffuse more in and out of their endosystem. because.here is a special reason that flatworms are flat. Because of their flatness the area of their 'body' is bigger (so a bigger surface area).
All flatworms have a soft body and a triangle-shaped head. They also have eye-spots on top of their heads which can see light. Flatworms are not closely related to most other worms, such as earthworms. Bodies are flat instead of round, and they do not have segments.Flatworms spend most of their time on the bottom, especially since they can't swim.They release sticky mucus (a lot like slugs and snails) which they glide on top of.hey also have eye-spots on top of their heads which can see light. Flatworms are not closely related to most other worms, such as earthworms. Bodies are flat instead of round, and they do not have segments. Flatworms spend most of their time on the bottom, especially since they can't swim.