I have a test tomorrow and I am trying to get ready for it...so please help in answering this questions please! thankss! 
-Describe the structure of a nucleic acid. Be sure to inculde all three parts.
- All atoms are made up of these three parts ( is it protons. neutrons and electrons?)
- How is an isotope different than its element?
- Describe the electrons in covalent bonds
- What is the ratio of H+ ions and OH- ions in an acid?
- What tool do scientist use to view objects to small to be seen with the naked eye( microscope???)
- Why do phospholipids lune up in a bilayer?
- What is the advantage if a highly folded membrane in the cell?
- Why is the plasma membrane referred to a fluid?
PLEASE! I will answer any questions to the one that helps me! I want to get a 100 on my test
thanksss
-Describe the structure of a nucleic acid. Be sure to inculde all three parts.
- All atoms are made up of these three parts ( is it protons. neutrons and electrons?)
- How is an isotope different than its element?
- Describe the electrons in covalent bonds
- What is the ratio of H+ ions and OH- ions in an acid?
- What tool do scientist use to view objects to small to be seen with the naked eye( microscope???)
- Why do phospholipids lune up in a bilayer?
- What is the advantage if a highly folded membrane in the cell?
- Why is the plasma membrane referred to a fluid?
PLEASE! I will answer any questions to the one that helps me! I want to get a 100 on my test
thanksss