A phyletic lineage is an unbroken series of species arranged in ancestor to descendant sequence, with each later species having evolved from the one which immediately preceded it.
Dictionary > Phyletic lineage
You will also like...

The Conscious & Unconscious Nervous System
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..

Still Water Community Plants
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..

Animal Growth Hormones
Hormones are produced in the endocrine glands of animals. The pituitary gland and hypothalamus are the most impor..

Movement of Molecules Across Cell Membranes
Molecules move within the cell or from one cell to another through different strategies. Transport may be in the form of..

Gene Regulation in Eukaryotes
Learn about the general structure of a eukaryotic gene, the transcription factors, and post-transcriptional regulation....

Biosecurity and Biocontrol
This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..