You are pulling a box across the floor at a constant velocity. What is the net force on the box? What force are you overcoming when you pull on the box?

Biased means unfair but that's all ik

How is it possible that phylogenies based on sequences from nuclear genomes and organellar genomes (i.e., chloroplasts and mitochondria) from the same group of species yield phylogenetic trees with different branching orders?   answer :   the genome of the endosymbiont is more closely related to members of the group in which it originally evolved, while the nuclear genome of the engulfing organism has its own evolutionary trajectory.

The capital letters and lowercase letters smoothly run together without lifting the pen