An increase in which of the following would lead to a decrease in the amount of oxygen in the blood? Alveoli surface area Inhalation rate Red blood cell count Exercise rate
Which of the following body system breaks down proteins into amino acids? Circulatory Endocrine Excretory Digestive
Scientists rely on which of the following to provide critical feedback when revising scientific explanations? Null hypothesis Dogma Opinion Peer review
Which of the following reasons explains why it is important for new scientific findings to be published?
Homework Answers
Answer 41: D, an increase in exercise rate decreases the amount of oxygen in blood becuase the oxygen consumption rate and demand increase drastically during exercise and increase in ventilation is not sufficient enough to make up to this demand.
Answer 42: D, the digestive system breaks down all the component into their respective units.
Answer 43: A, the null hypothesis is critically followed to gain a scientific insight regarding any phenomenon.
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An increase in which of the following would lead to a decrease in the amount of...
which of the following body systems breaks down proteins into amino acids? ●circulatory ●endocrine ●excretory ●digestive
which of the following body systems breaks down proteins into amino acids? ●circulatory ●endocrine ●excretory ●digestive
39. Which of the following types of cell suppress the immune system? A) Neutrophils B) Macrophages...
39. Which of the following types of cell suppress the immune system? A) Neutrophils B) Macrophages C) Regulatory cell D)Plasma cell 28. Scientists rely on which of the following to provide critical feedback when revising scientific explanation? A) Null Hypothesis B) Dogma C) Opinion D) Peer review 29.List function of integumentary system A. Protect the body B. Help regulate body temperature C.Excretions of waste D.Helps make vitamin D 26. Which of the following pathway best explain the expected flow of...
48 Which of the following reasons explains why it is important for new scientific to be...
48 Which of the following reasons explains why it is important for new scientific to be published? a) Publishing finding will help scientists become more biased b) This prevents other scientists from performing similar tests c) Scientists will get paid if their finding are published d) Other scientists can validate or disprove the findings
1 Which of the following pancreatic secretions digestion starch into disaccharides Trypsin Lipase Anylase Chynotrypsen ...
1 Which of the following pancreatic secretions digestion starch into disaccharides Trypsin Lipase Anylase Chynotrypsen 2 scientist rely on which of the following to provide critical feed back when revise scientific explanation opinion peer review null hypothesis dogma 3 The vermiform appendix extends from the region of the large intestine known as rectum Jejunum Cecum Eschium
Which of the following traits would lead to an overall healthier and more genetically diverse species?...
Which of the following traits would lead to an overall healthier and more genetically diverse species? Decrease in natality/birthrates d. Increase in immigration Increase in mortality e. Male sterility All of the above (A, B, D, E) f. None of the above (A, B, D, E) Which answer choice correctly identifies & explains the rationale for the blood type which is commonly referred to as the universal donor? O+: the most common type c. AB+: no plasma...
37. Which one of the following four organe Chydrocarbon molecules has the molecular formular CH2 A...
37. Which one of the following four organe Chydrocarbon molecules has the molecular formular CH2 A c-coc-c-c C-C-C-C-C * Check all of the following that involve a hydrolysis reaction. & points) a Breakup pomers, forming monomers Water is used to break bonds to form monomers e Nucleotides are joined together to form a nucleic acid Nucleic acid breaks up to form nucleotides Water breaks up, forming Hand-OH groups on separate monomers T-Hand-OH groups form water Preduces water as a by-product...
question4. Which of the following statements describes the thermic effect of foods (TEF)? a. A meal...
question4. Which of the following statements describes the thermic effect of foods (TEF)? a. A meal eaten all at once has a lower TEF than one spread out over hours. b. TEF must be considered when estimating energy expenditure because its contribution to total energy output is substantial. c. TEF plus an increase in the metabolic rate due to overeating is called diet-induced thermogenesis (DIT). d. TEF is higher for high-fat foods than for high-carbohydrate foods. e. TEF is estimated...
1. Number of calories per gram of carbohydrate? 7 10 4 22 2. Which sport would...
1. Number of calories per gram of carbohydrate? 7 10 4 22 2. Which sport would carbohydrate loading be best suited for? powerlifting marathon running bowling wrestling 3. Pasta, rice, bread, and potatoes are a good source of which macronutrient? protein water carbohydrate lipid 4. Which macronutrient is digested the quickest? fat carbohydrate protein 5. Choose the amino acid whose function is involved in the production of carnosine. Beta-Alanine Leucine Isoleucine Glycine 6. Which of the following bodily systems is...
29. Which of the following would be synthesized in and processed by the smooth endoplasmic reticulum...
29. Which of the following would be synthesized in and processed by the smooth endoplasmic reticulum and Golgi apparatus? A. lipids and steroids B. DNA polymerase and RNA polymerase C. lysosomal enzymes D. cytoskeletal proteins 30. Which of the following are processed in the Golgi apparatus? A. integral membrane proteins of the plasma membrane B. proteins that are secreted from the cell C. proteins that will be broken down by lysosomes D. all of the above E. none of the...
1) Which of the following statements is true regarding the human circulatory system? A) If we...
1) Which of the following statements is true regarding the human circulatory system? A) If we were to stretch them out we would have about 50 miles worth of blood vessels. B)The type of blood vessels that carry blood away from the heart are called veins. C) Blood pumped out of the heart carries delivers oxygen and nutrition to all the body tissues and organs except the liver. D) The left side of the heart always contains freshly oxygenated blood....
37. Which one of the following four organe Chydrocarbon molecules has the molecular formular CH2 A c-coc-c-c C-C-C-C-C * Check all of the following that involve a hydrolysis reaction. & points) a Breakup pomers, forming monomers Water is used to break bonds to form monomers e Nucleotides are joined together to form a nucleic acid Nucleic acid breaks up to form nucleotides Water breaks up, forming Hand-OH groups on separate monomers T-Hand-OH groups form water Preduces water as a by-product...
29. Which of the following would be synthesized in and processed by the smooth endoplasmic reticulum and Golgi apparatus? A. lipids and steroids B. DNA polymerase and RNA polymerase C. lysosomal enzymes D. cytoskeletal proteins 30. Which of the following are processed in the Golgi apparatus? A. integral membrane proteins of the plasma membrane B. proteins that are secreted from the cell C. proteins that will be broken down by lysosomes D. all of the above E. none of the...
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