Question

Read this excerpt from a passage.

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 sarne 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?
extended definition
scientific definition
formal definition
explained definition

Answer 1

The passage provides an extended definition of biomimicry by giving context and examples of how technology is inspired by nature.

Step-by-step explanation:

The excerpt from the passage provides an extended definition of the term biomimicry. An extended definition goes beyond a simple dictionary definition to provide more context, usage, and examples, which the passage does by explaining how certain technologies mimic natural designs. The text demonstrates this by listing analogies of inventions, such as airplanes and ultrasonic walking canes, which were inspired by characteristics present in birds and how bats or dolphins navigate using echolocation.