Question

What is the definition of a hydrocarbon?(1 point)%0D%0AResponses%0D%0A%0D%0Apolysaccarides that are used as a source of energy.%0D%0Apolysaccarides that are used as a source of energy.%0D%0A%0D%0Aa carbon, oxygen, and hydrogen bonded together.%0D%0Aa carbon, oxygen, and hydrogen bonded together.%0D%0A%0D%0Aelectrons shared between two different atoms.%0D%0Aelectrons shared between two different atoms.%0D%0A%0D%0Aa large chain of carbons and hydrogens bonded together.%0D%0Aa large chain of carbons and hydrogens bonded together.%0D%0AQuestion 3%0D%0A3. What do amino acids, fatty acids, and sugars (monosaccharides) have in common?(1 point)%0D%0AResponses%0D%0A%0D%0AThey are made of carbon, oxygen, and hydrogen.%0D%0AThey are made of carbon, oxygen, and hydrogen.%0D%0A%0D%0AThey are all produced during photosynthesis.%0D%0AThey are all produced during photosynthesis.%0D%0A%0D%0AThey are all used to make proteins%0D%0AThey are all used to make proteins%0D%0A%0D%0AThey are all used to store energy.%0D%0AThey are all used to store energy.%0D%0AQuestion 4%0D%0A4. Which biomolecule do amino acids make up?(1 point)%0D%0AResponses%0D%0A%0D%0ACarbohydrates%0D%0ACarbohydrates%0D%0A%0D%0ANucleic Acids%0D%0ANucleic Acids%0D%0A%0D%0ALipids%0D%0ALipids%0D%0A%0D%0AProteins%0D%0AProteins%0D%0AQuestion 5%0D%0A5. Which compound is a carbohydrate made up of long glucose chains, and commonly found in plants?(1 point)%0D%0AResponses%0D%0A%0D%0Aprotein%0D%0Aprotein%0D%0A%0D%0Anucleotide%0D%0Anucleotide%0D%0A%0D%0Astarch%0D%0Astarch%0D%0A%0D%0Aamino acid%0D%0Aamino acid%0D%0AQuestion 6%0D%0A6. Glucose is a hydrocarbon that can be used to produce other biomolecules. Nitrogen can bond with glucose to make a biomolecule that can perform cellular functions. Which compound contains nitrogen?(1 point)%0D%0AResponses%0D%0A%0D%0Astarch%0D%0Astarch%0D%0A%0D%0Afructose%0D%0Afructose%0D%0A%0D%0Awater%0D%0Awater%0D%0A%0D%0Aamino acid%0D%0Aamino acid%0D%0AQuestion 7%0D%0A7. Which equation best represents conservation of matter?(1 point)%0D%0AResponses%0D%0A%0D%0A3H2O + 3CO2 → C6H12O 6 + 6O 2%0D%0A3H 2 O + 3CO 2 → C 6 H 12 O 6 + 6O 2%0D%0A%0D%0A6H2O + 6CO2 → C3H6O3 + 3O 2%0D%0A6H 2 O + 6CO 2 → C 3 H 6 O 3 + 3O 2%0D%0A%0D%0A6H2O + 10CO2 → C6H12O 6 + 4O 2%0D%0A6H 2 O + 10CO 2 → C 6 H 12 O 6 + 4O 2%0D%0A%0D%0A6H2O + 6CO2 → C6H12O 6 + 6O 2%0D%0A6H 2 O + 6CO 2 → C 6 H 12 O 6 + 6O 2%0D%0AQuestion 8%0D%0A8. What can be concluded from this graph?(1 point)%0D%0AResponses%0D%0A%0D%0AThe reactants have less energy than the products.%0D%0AThe reactants have less energy than the products.%0D%0A%0D%0AThe enzyme is consumed during the course of the reaction.%0D%0AThe enzyme is consumed during the course of the reaction.%0D%0A%0D%0AThe enzyme lowers the energy of activation for the reaction.%0D%0AThe enzyme lowers the energy of activation for the reaction.%0D%0A%0D%0AThe amount of free energy produced in the reaction increases with an enzyme.%0D%0AThe amount of free energy produced in the reaction increases with an enzyme.%0D%0AQuestion 9%0D%0A9. During a chemical reaction, the number of atoms(1 point)%0D%0AResponses%0D%0A%0D%0Afluctuates.%0D%0Afluctuates.%0D%0A%0D%0Aincreases.%0D%0Aincreases.%0D%0A%0D%0Astays the same.%0D%0Astays the same.%0D%0A%0D%0Adecreases.%0D%0Adecreases.%0D%0AQuestion 10%0D%0A10. Which of the following processes take place in the cytoplasm?(1 point)%0D%0AResponses%0D%0A%0D%0APhotosynthesis%0D%0APhotosynthesis%0D%0A%0D%0AAerobic cellular respiration%0D%0AAerobic cellular respiration%0D%0A%0D%0AAnerobic cellular respiration%0D%0AAnerobic cellular respiration%0D%0A%0D%0AThe Krebs cycle%0D%0AThe Krebs cycle%0D%0AQuestion 11%0D%0A11. Reliability refers to(1 point)%0D%0AResponses%0D%0A%0D%0Aprofessionalism%0D%0Aprofessionalism%0D%0A%0D%0Aconsistency%0D%0Aconsistency%0D%0A%0D%0Aelegance%0D%0Aelegance%0D%0A%0D%0Arelevancy%0D%0Arelevancy%0D%0AQuestion 12%0D%0A12. (5 points)%0D%0APut responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.%0D%0AA water molecule isResponse area. It has a slightly Response area charge on the Response area atom and a slightly Response area charge on the two Response area atoms.%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%0D%0Apolarnonpolarhydrogenoxygenpositivenegativeneutral%0D%0AQuestion 13%0D%0A13. Which of the following is true about exothermic reactions?(1 point)%0D%0AResponses%0D%0A%0D%0AThe energy of the reactants is lower than that of the products.%0D%0AThe energy of the reactants is lower than that of the products.%0D%0A%0D%0AThe reactants of the reaction are more complex than the products.%0D%0AThe reactants of the reaction are more complex than the products.%0D%0A%0D%0AThe products of the reaction are more complex than the reactants.%0D%0AThe products of the reaction are more complex than the reactants.%0D%0A%0D%0AThe energy of the products is lower than that of the reactants.

Answer 1

Here are the answers to your questions based on the provided options:

Question 1: Definition of a hydrocarbon

• Answer: a large chain of carbons and hydrogens bonded together.

Question 3: Commonality of amino acids, fatty acids, and sugars (monosaccharides)

• Answer: They are made of carbon, oxygen, and hydrogen.

Question 4: Biomolecule made up by amino acids

• Answer: Proteins.

Question 5: Compound that is a carbohydrate made up of long glucose chains, commonly found in plants

• Answer: starch.

Question 6: Compound containing nitrogen that can bond with glucose

• Answer: amino acid.

Question 7: Equation that best represents conservation of matter

• Answer: 6H2O + 6CO2 → C6H12O6 + 6O2.

Question 8: Conclusion from a graph that shows energy changes in a reaction

• Answer: The enzyme lowers the energy of activation for the reaction.

Question 9: Number of atoms during a chemical reaction

• Answer: stays the same.

Question 10: Processes that take place in the cytoplasm

• Answer: Anaerobic cellular respiration.

Question 11: Reliability refers to

• Answer: consistency.

Question 12: Fill in the blanks about a water molecule

• Answer: A water molecule is polar. It has a slightly negative charge on the oxygen atom and a slightly positive charge on the two hydrogen atoms.

Question 13: True statement about exothermic reactions

• Answer: The reactants of the reaction are more complex than the products.

Feel free to ask if you need further clarification or assistance!