Scientists know that organisms that are more closely related will have dna sequences more similar to each other than organisms that are distantly related. which two organisms below would most likely have the fewest similar nucleotide sequences in a given gene?
a.
scorpion and tarantula
b.
alligator and earthworm
c.
orangutan and howler monkey
d.
lion and horse

climate change and pollution

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.

which fault and or fold did you find most difficult to diagram

carbon traps heat so more of it makes it hotter causing global warming. during the ice age carbon levels in the atmosphere were low so it got very cold. so the common things between them is carbon levels in the atmosphere.