In an Evolutionary Tree,a Node Represents the Point in Time

question 11

True/False

In an evolutionary tree,a node represents the point in time when two species merged into one species.

---

Definitions:

Microorganism

A simple form of life, commonly made up of a single cell and so small that it can be seen only with a microscope.

Pathogen

A microorganism capable of causing disease.

Prokaryotic Cells

Simple, single-celled organisms without a nucleus or other membrane-bound organelles, such as bacteria.

Organelles

Specialized structures within a cell that perform specific functions.