Teas 6 Science Questions 2020

Teas 6 Science Questions 2020 1. Order of Nephron Loop? Ans: Glomerulus, PCT, Loop of Henle DCT, Collecting duct. 2. Water molecules enter cells by which of the following transport mechanism? Ans: Facilitated diffusion 3. Which of the following process causes most of the carbon dioxide from the blood to into the alveoli? Ans: Diffuses down the concentration gradient is the general process. 4. Which of the following body system is the primary system involved in preventing an infection when a cut in the system allows bacteria body? Ans: Immune System 5. Lithium has atomic number 3 and mass 7 what is the number of protons in lithium atom? Ans: 3 6. Which of the following describes the function of the neuron? Ans: Transmits sensory information. 7. Which of the following best describes protection from antigens due to passive immunity? Ans: A mother passes antibodies to her child through breastmilk. 8. Scientist will depend on which of the following scientific method for scientific explanation? Ans: Null Hypothesis