ATI TEAS 7 Science Practice Questions

Which of the following would you expect to find in the skin's dermis? Collagen Hair follicles Eccrine glands Melanocytes - Collagen, Hair follicles, Melanocytes What step of the scientific method must come before generating a hypothesis? -Researching previous studies -Communicating the results in a scientific journal -Collecting and organizing data -Conducting an experiment - Collecting and organizing data Which organs are found in the thoracic cavity? -Thymus -Liver -Heart -Lungs - Thymus, heart, lungs If Silcon (Si) has an atomic mass of 28.1 AMU, which of the following is the most likely number of neutrons an atom of Silicon would have? -14 -28 -14.2 -28.1 - 14 Which of the following statements are true about the organization of the human body? -The stomach is medial to the spleen. -The diaphragm divides thoracic and abdominopelvic cavities. -The nose is inferior to the mouth. -The sacral region refers to the pelvis - The stomach is medial to the spleen. The diaphragm divides thoracic and abdominopelvic cavities. What type of bond is in salt? -Ionic -Nonpolar covalent -Peptide -Polar covalent - Ionic Based on a dihybrid cross of type individuals with brown hair (Hh) and brown eyes (Bb), which of the following describes the genotype of a brown-eyed, blonde offspring? -BbHH -BBhh -hhbb -Hhbb - BBhh Which of the following is the carbohydrate monomer? -Thymine -Lactose -Monosaccharide -Disaccharide - Monosaccharide Which of the following are brush border enzymes? -Protease -Bile -Pepsin -Lactase - Protease and Lactase Which of the following is an intensive physical property of matter? -Melting point -Boiling point -Volume -Mass - Melting point and mass DNA replication occurs during interphase, which occurs before which of the following? -Meiosis II -Meiosis I -Mitosis -Cytokinesis - Meiosis I and Mitosis Where is vitamin K absorbed? -Small intestine -Large intestine -Appendix -Duodenum - Large intestine Which type of microscope provides the highest magnification? -Electron microscope -Differential Interference Contrast Microscope -Confocal Scanning Laser Microscope -Bright-Field Microscope - Electron Microscope Which of the following infectious diseases can be caused by bacteria? -Varicella -Cholera