1 Freshwater makes up less than 3% of water on earth, and over two-thirds of this is tied up in polar ice caps and glaciers. Freshwater lakes and rivers make up only 0.009% of water on Earth and groundwater makes up 0.28%.  Water is essential for all life forms.
User: Select the verbal; indicate whether it is a participle, gerund, or infinitive; and indicate how it functions in the sentence. Sprinting, the gazelle outran the three lionesses. Weegy: Sprinting, the gazelle outran the three lionesses. Verbal: sprinting.
Infinitives are the to form of the verb. The infinitive form of learn is to learn.. You can also use an infinitive as the subject, the complement, or the object of a sentence. Examples: 1  To learn is important.