Why are dichotomous keys used?

a) to describe new organisms

b) to group similar organisms together

c) to identify an organism based on characteristics of known organisms

d) to identify an organism based on its dna

e) to describe organisms based on observable traits

( the answer is "c" )

The correct option is C. To identify an organism based on characteristics of known organisms.

Explanation:

Dichotomous keys can be described as a tool which assists its users to identify living things easily like a tree or a mammal. The keys contain a series of options which enable a learner to know about the correct name of an organism. It also compares it with the name of other organisms. A layman can even learn the scientific names of organisms with the help of the dichotomous keys.

plant because they survive by water, sunlight, ex.

explanation:

the correct answer in apex is tissue development, i know because i just had this question