1.How are carbohydrates used by the body? Choose ALL answers that
apply.
• structure
• Communication
• storage
• Recognition
2. What type of
... [Show More] immunity does a vaccine provide? Choose only ONE best
answer.
• naturally acquired passive immunity
• Artificially acquired passive immunity
• Naturally acquired active immunity
• Artificially acquired active immunity
3. Which organs and/or glands are superior to the liver? Choose ALL
answers that apply.
• Lungs
• Parathyroid gland
• Kidneys
• Thymus
4. Which cavity contains all of the frontal cavities? Choose only ONE best
answer.
• Dorsal
• Thoracic
• Abdominopelvic
• Ventral
2
5. Which of the following carry oxygenated blood? Choose ALL answers
that apply.
• Pulmonary artery
• Pulmonary vein
• Aorta
• Superior vena cava
6. Which of the following are disaccharides? Choose ALL answers that
apply.
• Sucrose
• Glucose
• Cellulose
• Lactose
7. Which body system is responsible for the transport of
dissolved oxygen from the lungs to the spleen?
• Immune
• Endocrine
• Respiratory
• Cardiovascular
8. Which condition can lead to blood clots and stroke?
3
• Aneurysm
• Arrhythmia
• Asthma
• Hypertension
9. A botanist wants to determine if environmental temperature
affects root growth. In her experiment, she creates 4 rooms at
temperatures that vary by 5 degrees F. Each room gets 20
seedlings of the same species, which she grows on agar plates
for 60 days. Once a day, she measures the length of each
seedling's root. At the end of 60 days, she compares the
length of the roots with the room temperature. She finds the
room with the lowest temperature produced the longest roots.
What is the independent variable in this study?
• Temperature
• Seedlings
• Light
• Root length
10. Which of the following can act as enzymes in the body?
• Globular proteins
• Lipase
• Amylase
• Glucagon
11. Which of the following is the carbohydrate monomer?
• Disaccharide
• Lactose
• Monosaccharide
• Thymine
12. Which of the following are true about water?
• Water has polar covalent bonds.
• Water has a neutral pH of 7.
• Water has a low specific heat capacity.
• Water as a solid is less dense than water as a liquid.
13. Hydrophobic proteins often provide which function in the body?
4
• Digestive enzymes • Provide structure • Carry oxygen molecules • Store energy
5
a is the mono
14. Which of the following have a smaller genetic scale than a
chromosome?
• Genome
• Gene
• DNA
• All of the above
15. What best measures the volume of a solid?
• Triple beam balance
• Measuring wheel and mathematical formula
• Graduated cylinder
• Measuring wheel
16. What cavities are in the ventral cavity of the human body?
• Thoracic Cavity
• Abdominal Cavity
• Cranial Cavity
• Pelvic Cavity
17. Which is the largest part of the airway?
• Alveoli
• Bronchi
• Bronchioles
• Trachea
18. Which of the following is an effect of high blood pressure?
• Smoking
• Excessive dietary salt
• Renal vessel damage
•
Older age
19. Wh t mer for nucleic acids?
• Nucleotide
• Amino acid
• Phosphate group
• Ribosome
6
20. Consider the graph which represents a botanist's data
of root growth. What is the independent variable?
• Temperature
• Root tissue
• Light exposure
• Root length
21. What type of tissue protects the respiratory system's trachea?
• Bone
• Cartilage
• Collagen
• Keratin
22. Which of the following are examples of covalent bonds?
• H₂O
• NaCl
• C₆H₁₂O₆
• MgO
•
23. Which of the following is an example of Mendelian inheritance?
• Incomplete Dominance
• Polygenic Alleles
• Combination Inheritance
• Recessive Inheritance
24. Which of the following are globular proteins?
• Antibody
• Enzyme
• Hemoglobin
• Keratin
25. What type of bond connects amino acids?
• Covalent
• Peptide
• Ionic
• Hydrogen
7
26. What is the name for a microorganism that lives on or in
the human body and normally causes no disease or harm?
• Bacteria
• Commensal Microorganism
• Microorganism
• Host
27. of the following infectious diseases can be caused by a viral
infection?
• COVID-19
• Varicella
• Mumps
• Measles
28. You are a nursing student and are triaging a patient. Which
of the following is an example of quantitative data you can
gather?
• The patients say he feels pain.
• The patient says he has stabbing pain in his right lower
abdomen.
• The patient's temperature is 101.7 degrees F.
• The patient reports that he had a fever yesterday
29. Which of the following are examples of steroids in the human body?
• Cholesterol
• Testosterone
• Cortisol
• Estradiol
30. What of the following factors influence the rate of a chemical
reaction?
• Temperature
• Pressure
• Concentration of reactants and substrate
• Any catalysts
8
31. Which of the following infectious diseases can be caused by
bacteria?
• Tuberculosis
• Cholera
• Varicella
• Influenza
32. During which of the following stages does crossing over occur?
• Mitosis Prophase
• Meiosis Prophase I
9
• Meiosis Prophase II
• Interphase
33. Which of the following is correct based on anatomical terms?
• The shoulder joint is proximalto the neck.
• The elbow joint is superior to the shoulder.
• The thoracic vertebrae are superior to the cervical vertebrae.
• The thumb is on the lateral aspect of the hand.
34. Which of the following is a genetic condition that affects the
respiratory system?
• Asthma
• Cystic fibrosis
• Mycosis
• Surfactant Deficiency
35. A particular atom is uncharged, and it has an electron
configuration of 1s
2 2s
2 2p⁶ 3s
2 and a mass number of 14. How
many protons does it have?
• 14
• 6
• 8
• 12
36. Which of the following describes the term allele?
• A base-pair substitution in DNA
• An inheritable variation of a gene
• A grouping of various genes
• Variations of complementary base pairs
37. Which of the following is part of the cardiovascular system?
• Blood vessels
• Brain
• Kidneys
• Lungs
38. Which of the following are possible effects of obesity?
• Reduced exercise
• Joint and body pain
• Hypertension
• Diabetes [Show Less]