ATI TEAS POSSIBLE QUESTIONS WITH RATIONALES 2022 Graded A

Respiratory System - ANSWEROxygen/carbon dioxide exchange (Lungs, trachea, larynx, nasal cavities, and pharynx) Breakdown of which of the following begins in the small intestine? A. Fats B. Fiber C. Proteins D. Carbohydrates - ANSWERA. Fats Which of the following is the tube that carries both sperm and urine for release outside the body? A. Ureter B. Urethra C. Vans deferens D. Epididymis - ANSWERB. Urethra Which of the following is the region of the kidney that contains the glomerulus of the nephron? A. Medulla B. Pelvis C. Cortex D. Adrenal - ANSWERC. Cortex Which of the following anti-body-secreting cells is triggered to proliferate upon vaccination? A. Erythrocytes B. B-lymphocytes C. Leukocytes D. T-lymphocytes - ANSWERB. B-lymphocytes Which of the following produces ammonia by deamination in the liver? A. Proteins B. Carbohydrates C. Nucleic acids D. Lipids - ANSWERA. Proteins A cross between two heterozygous F1 plants produces a ratio of 15:1 in the F2 offspring. Which of the following best describes the ratio? A. Modified monohybrid ratio B. Modified dihybrid ratio C. Normal monohybrid ratio D. Normal dihybrid ratio - ANSWERB. Modified dihybrid ratio The normal dihybrid ratio is 9:3:3:1, so this is a modified dihybrid ratio. The monohybrid ratio is 3:1. Which of the following best describes matter in which the components cannot be broken down into simpler substances? A. Molecule B. Element C. Mixture D. Compound - ANSWERB. Element An element is a substance made of a single type of atoms that are generally held together by physical forces. Which of the following formulas best summarizes a simple replacement reaction? A. A+B= AB B. AB+C= AC+B C. AB+CD= AD+BC D. AB= A+B - ANSWERB. AB+C= AC+B This is a single replacement reaction because element B is replaced by element C. Which of the following structures stores urine before excretion? A. Kidneys B. Ureters C. Bladder D. Urethra - ANSWERC. Bladder