A lost bat flies forward and backward. Its motion is shown on the following graph of horizontal position : vs. time t.
(m)
2+
→ t(s)
12
2
4
6
8
10
Pro
Tea
What is the instantaneous velocity of the bat att = 55?
2 of 4

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.

Iwould think it is temperature, silica, oxides (gases)

Answer4 million;