"temperate desert, tropical
<span> rain forest temperate desert, temperate tundra</span>" all tend to be found in the temperate parts of the world, although others exists in these areas as well.
Hi there!
Magma is the same as lava, but just inside of the volcano before it is spewed out. (Lava is when it is spewed out.) They are basically the same thing (just different terms to describe it.)
Hope this helps!
Answer:
The gene/genes which was applied for the molecular clock determination may have evolved at a slow pace in these two taxa when compared to species used to calibrate the clock; this will lead to the clock underestimating the time of divergence of the two taxa apart from each other.