The process in which light bounces back from and object at the same angle and intensity as it is received by the object is called

The answer is b.the gaseous state is electrically positive, while the plasma state is electrically negative. 

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.