STAAR Bio Review

Which shows the correct steps of the Scientific Method

• Observing/Asking questions, Form a hypothesis, conduct a controlled experiment, collect/analyze data, and drawing a conclusion

• Form a hypothesis, observing/asking questions, conduct an experiment, draw a conclusion, and collect/analyze data

• Conduct a controlled experiment, form a hypothesis, collect/analyze data, observing/asking questions, and draw a conclusion

What kind of bond is between an oxygen atom and hydrogen atom in a water molecule

• hydrogen bond

• ionic bond

• molecular bond

• covalent bond

What is the bond between water molecules causing hydrogen and oxygen atoms to attract to each other

• molecular bond

• hydrogen bond

• covalent bond

• ionic bond

What is Cohesion

• attraction of molecules of the same substance

• attraction of molecules of a different substance

What is adhesion

• Attraction of molecules of different substances

• Attraction of molecules of the same substance

What are the four biomolecules

• Carbohydrates, Proteins, Lipids, and Nucleotides

• Carbon, Fatty Acids, Nucleic Acids and Polypeptides

• Carbohydrates, Proteins, Lipids, and Nucleic Acids

• Lipids, DNA/RNA, Amino Acids, and Proteins

What are the elements the 4 biomolecules could be made from

• Carbon, Helium, Oxygen, Neon, and Phosphorus

• Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorus

• Carbon Dioxide, Hydrogen, Nitrogen, Oxygen, and Phosphorus

What are the polymers, monomers, and elements for Carbohydrates.

• Monomer: Monosaccharide

  Polymer: Polysaccharide

  Elements: Carbon, Hydrogen, and Oxygen

• Monomer: Monosadcried

  Polymer: Polysadcried

  Elements: Carbon, Hydrogen, and Oxygen

• Monomer: Monosaccharide

  Polymer: Polysaccharide

  Elements: Carbon Dioxide, Helium and Oxygen

• Monomer: Monosadcried

  Polymer: Polysadcried

  Elements: Carbon Dioxide, Helium and Oxygen

What are the polymers, monomers, and elements for Proteins

• Monomer: Anemo Acid

  Polymer: Polypeptide

  Elements: Carbon Dioxide, Helium and Oxygen, Nitro

• Monomer: Amino Acid

  Polymer: Pollytides

  Elements: Carbon, Hydrogen, Oxide, Nitrous

• Monomer: Amino Acid

  Polymer: Polypeptide

  Elements: Carbon, Hydrogen, Oxide, Nitrogen

• Monomer: Amino Acid

  Polymer: Polypeptide

  Elements: Carbon, Hydrogen, Oxygen, Nitrogen

What are the polymers, monomers, and elements for Lipids

• Monomer: Glycerol/Fatty Acids (or no true)

  Polymer: Lipids (or no true)

  Elements: Carbon, Helium, and Oxygen

• Monomer: Glycerol/Fatty Acids (or no true)

  Polymer: Lipids (or no true)

  Elements: Carbon, Hydrogen, and Oxygen

• Monomer: Glycerol/Fatty Acids (or no true)

  Polymer: Lipids (or no true)

  Elements: Carbon, Hydrogen, and Oxide

• Monomer: Glycerol/Fatty Acids (or no true)

  Polymer: Lipids (or no true)

  Elements: Carbon Dioxide, Hydrogen, and Oxygen