Which factor can increase both potential energy and kinetic energy of an object? Increase in speed
Increase in mass
Decrease in temperature
Decrease in height from the ground

I think the answer is a

Answer8.0m;

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.