Question

1. A _________

tree is used to show evolutionary relationships among organisms.
2. Binomial nomenclature names organism using their
________and________
3. What is the name of a series of questions that are used to identify an organism?

Answer 1

1.ans Phylogenetic Trees

Scientists use a tool called a phylogenetic tree to show the evolutionary pathways and connections among organisms. A phylogenetic tree is a diagram used to reflect evolutionary relationships among organisms or groups of organisms.

2.ans Binomial Nomenclature Rules

The entire two-part name must be written in italics (or underlined when handwritten). The genus name is always written first. The genus name must be capitalized. The specific epithet is never capitalized

3.ans Dichotomous Key

A dichotomous key is a tool created by scientists to help scientists and laypeople identify objects and organisms. Typically, a dichotomous key for identifying a particular type of object consists of a specific series of questions.