Schistasoma eggs are deposited when a person with schistosomiasis urinates or deficates into water containing snails of the genus bulinus. ... If the parasites find a human host they then go through a much similar cycle, but instead of living inside the person, the eggs are deposited into the bladder and can be transfered into a fresh water source, where the cycle starts all over again. ... If traveling to these parts of the world, take care not to come into contact with fresh water unless it is purified, and if you do come into contact, wipe the area off with a towel vigorou...

• Word Count: 530
• Approx Pages: 2
• Grade Level: High School

A small portion of the water in the hydrosphere is fresh. ... Most of Earth's fresh water, however, is frozen. Ninety-seven percent of Earth's water is salty. The salty water collects in deep valleys along Earth's surface. ... Water near the poles is very cold, while water near the equator is very warm. ...

• Word Count: 1504
• Approx Pages: 6
• Grade Level: High School

The rainfall is unreliable, so wells and dams are used for water. ... The main crops are sugar, corn, fruits, both canned and fresh, vegetables, wine, goats, sheep, dairy, cattle, wheat, potatoes, grapes, and poultry. ... At breakfast, it can be prepared by boiling it in water with a little salt to make porridge. At dinner, or lunch, it is prepared much in the same way, just with less water to make a dry dish that serves in the same place as rice, which is called pap. ...

• Word Count: 560
• Approx Pages: 2
• Grade Level: High School

When people in the United States go to the grocery store they have a choice of thousand of products including fresh meat, fruits, vegetables and diary products. ... Crops now can grow and yield with the need for less water; they are larger than ever before and produce more for acre. ...

• Word Count: 398
• Approx Pages: 2
• Grade Level: High School

Even air and water will be a scarce commodity. Exploring galaxies and other planets will help human beings to identify a brother planet, where there is plenty of fresh air, water, lush greenery and all the positive aspects of life to flourish. ... Everyone will have good food, safe drinking water and proper houses. ...

• Word Count: 1741
• Approx Pages: 7
• Grade Level: High School

Slave owners would keep these poor innocent Black human beings, making them work in the hot humid sun all day long with out much food or water at all. ... The ships were desperately overcrowded and unhealthy, with little fresh air, no toilets, and scant, water, and food everywhere. ...

• Word Count: 1826
• Approx Pages: 7
• Grade Level: High School