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).
These hermaphroditic flatworms are egg-producing machines! They need to produce so many eggs because tapeworms have complex life cycleâs, often requiring a series of 3 or more hosts to reach adulthood in the digestive tract of their final vertebrate host. It is in this definitive host that tapeworms reach sexual maturity and reproduce.