Teas 6 Science Questions 2020/2021
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
9. A doctor explain to a patient who has pulled a muscle in his back, which of the following
muscle could have been injured in the patient back?
Ans: Latissimus dotsi
10. Which of the following chemicals released by one type of immune cell to directly
activate another type of immune cell?
Ans: Cytokines
11. Which of the following statement best supports the hypothesis that virus can cause
cancer?
Ans: Viruses and cancer cells both replicate rapidly.
12. Which of the following statement correctly describe the reaction Nan+ 2e+H+ - NaNH
Ans: Combustion.
13. Which of the following is the sphincter muscle that regulated the movement of chyme
into the small intestine?
Ans: Pyloric Sphincter.
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
9. A doctor explain to a patient who has pulled a muscle in his back, which of the following
muscle could have been injured in the patient back?
Ans: Latissimus dotsi
10. Which of the following chemicals released by one type of immune cell to directly
activate another type of immune cell?
Ans: Cytokines
11. Which of the following statement best supports the hypothesis that virus can cause
cancer?
Ans: Viruses and cancer cells both replicate rapidly.
12. Which of the following statement correctly describe the reaction Nan+ 2e+H+ - NaNH
Ans: Combustion.
13. Which of the following is the sphincter muscle that regulated the movement of chyme
into the small intestine?
Ans: Pyloric Sphincter.
