Well when writing a CER first you need to state your claim after stating your claim you need to support your claim with evidence from your sources and after that you need to give reasons on how your evidence supports your claim
You find the mRNA code complementary to the strand of DNA .
A T G G C T C A A G C T I'm pretty sure
Answer:
C
Explanation:
The principle of superposition states that the oldest sedimentary rock units are at the bottom, and the youngest are at the top. Based on this, layer C is oldest, followed by B and A. So the full sequence of events is as follows: Layer C formed.
A Butterfly has Four Stages
Answer:
the food chain
Explanation:
every species in the ecosystem eats or gets eaten
