Look around and you will start to realize how many inventions are inspired by nature. Airplanes that glide through the air use some of the same design features of a bird. Newly developed walking canes that help the visually impaired navigate obstacles use ultrasonic waves similar to echolocation: the use of sound to help direct movement, used by bats and dolphins. These are just a few examples of human innovation that use nature as a model. When humans copy what they see in nature, it is called biomimicry: bios means "life" and mimesis means "to imitate." The principle behind biomimicry is not simply to copy nature, but to look at the designs that we can see in nature and use those designs to help solve human problems. Which type of definition does this excerpt provide?

I'm a principal of a primary nepali school.(class 1 to 5) there are only 3 teachers altogether. it is very difficult to teach them effectively. so one private institute asked me to write an application for 2 teachers with school minutes. i have no idea about it: 1. how to write school minutes and 2. how to write an application for the post of 2 teachers. me kindly.

What did mark twain contribute to the history of the novel? select all that apply.

Read this excerpt from rudolfo anaya’s essay “take the tortillas out of your poetry.”tortillas and poetry. they go hand in hand. books nourish the spirit, bread nourishes our bodies. our distinct cultures nourish each one of us, and as we know more and more about the art and literature of the different cultures, we become freer and freer. . i don’t know anyone who doesn’t like to sample different ethnic foods, the breads of many many groups; just as many of us enjoy sampling books from different areas of the world. i travel to foreign countries, and i know more about myself as i learn more about my fellow human beings. censorship imposes itself in my path of knowledge, and that activity can be justified by no one. which of these changes would make this excerpt more argumentative? using words that affect the audience’s sense of trustusing less repetition of certain words and phrasesincluding words that address logic and reasonincluding words that are charged with emotion