Messanger RNA cuz it gives the "messages"... thats how i remembered it in school lol
The skeletons can be the same but have a different function, because they descended from a like ancestor. like a human arm and a bat's arm.
Answer:
mitochondria and chloroplasts
Explanation:
the theory says that the bacteria which used oxygen and changed it to ATP molecules changed into mitochondria and those that used light energy to manufacture their own food changed into chloroplasts.this happened after the small prokaryotes which were bacteria were engulfed by the bigger prokaryotes of which some managed to survive and lived together through symbiosis hence the evolution to mitochondria and chloroplasts creating a eukaryotic cell.
1st Blank is hydrophilic. Which means it likes water.
2nd Blank is hydrophobic. Which means it repels water.
A way to remember hydrophobic is because it is scared or has a phobia of water.
