Of the world's total water supply of about. of water, about 97 percent is found in the ocean. The ocean holds about 97 percent of the Earth's water; the remaining three percent is distributed in many different places, including glaciers and ice, below the ground, in rivers and lakes, and in the atmosphere.
Phytonutrients (also referred to as phytochemicals) are compounds found in plants. They serve various functions in plants, helping to protect the plant's vitality. For example, some phytonutrients protect the plant from UV radiation while others protect it from insect attack.ruits and vegetables are concentrated sources of phytonutrients; other plant foods like whole grains, legumes/beans, nuts and seeds, and herbs and spices also contain phytonutrients.
Plant foods contain thousands of natural chemicals. These are called phytonutrients or phytochemicals.Phyto refers to the Greek word for plant. These chemicals help protect plants from germs, fungi, bugs, and other threats.Fruits and vegetables contain phytonutrients.Other plant-based foods also contain phytonutrients, such as: 1  Whole grains. 2  Nuts.3  Beans.hese are called phytonutrients or phytochemicals.Phyto refers to the Greek word for plant. These chemicals help protect plants from germs, fungi, bugs, and other threats. Fruits and vegetables contain phytonutrients. Other plant-based foods also contain phytonutrients, such as: 1  Whole grains. 2  Nuts. 3  Beans.