You would look for the chemical and physical properties because by identifying what properties those metals fit into it is easier to compare and contrast what metal they are
<span>*The RNA directed synthesis of a protein. RNA makes protein-----TRANSLATION
*Nitrogenous base found only in DNA ------ THYMINE
*The DNA directed synthesis of RNA. DNA makes RNA--------TRANSCRIPTION
*Ribosomes need this to decode the message in mRNA------ tRNA
*Carries DNA's message from DNA to ribosomes.------- mRNA
*Nitrogenous base found only in RNA ---- URACIL</span>
Answer:
All cells arise from pre existing cells.
Explanation:
one of the principles on the cell theory states that all cells came from pre existing cells . The two cells are parent cells who are big enough to undergo mitosis. The 4 cells made out of this event are daughter cells .
When there is a cut on your skin, it gives bacteria and other organisms a gateway to enter directly into your bloodstream and could harm the body. By cleaning the wound, you prevent disease and infections from the bacteria.
