2024 Teas 7 Exam - Questions and Answers, Latest Version Which of the following indicates the body's draining of clear fluid throughout the body in
... [Show More] order to protect it from infection? •Pulmonary Loop •Systemic Loop •lymphatic System •Immune System Which of the following is a pathology caused by a virus? •Asthma •Cystic Fibrosis •Epiglottitis •Influenza A botanist wants to determine if environmental temperature affects root growth. In her experiment, she creates 4 rooms at temperatures that vary by 5 degrees F. Each room gets 20 seedlings of the same species, which she grows on agar plates for 60 days. Once a day, she measures the length of each seedling's root. At the end of 60 days, she compares the length of the roots with the room temperature. She finds the the room with the lowest temperature produced the longest roots. Which of the following is best identified as a hypothesis? •The environmental temperature can affect the growth of a plant's root. •Plants need light to grow. •A colder environment produces longer roots. •Plants need 60 days in order to grow their roots. Which of the following often contains a carboxyl group? •Carbohydrate •Glycolipids •Amino Acid •DNA What might happen if blood sugar begins to drop in the human body? •The pancreas releases insulin. •The liver releases stored glucose. •The liver stores glucose as glycogen. •The pancreas releases glucagon
Which is a function of the liver? •Makes bile •Stores bile •Turns waste ammonia into urea •Filters and detoxifies products of digestion Which of the following is an end product of cellular respiration? •Oxygen •ATP energy •Carbon dioxide •Water Which of the following are true about human diploid cells? •Diploid cells contain two sets of homologous chromosomes from 1 parent. •Human diploid cells have 46 chromosomes. •Human diploid cells have 23 chromosomes. •Diploid cells contain two sets of homologous chromosomes from each parent. •Diploid cells are most cells in the human body. •Diploid cells are gametes. Which of the following ratios are examples of Mendelian inheritance? •2:1 •3:1 •9:3:3:1 •3:3:9:3 The _____variable is measured as a possible effect and is plotted on the ____axis. •Independent, x •Independent, y •Dependent, x •Dependent, y What type of bond is in a salt? •Ionic •Nonpolar covalent •Polar covalent •Peptide Where does mRNA translation typically occur? •On the ribosome •In the nucleus •In the cytoplasm •On the smooth endoplasmic reticulum Which term refers to the space where lymph flows through the body? •Artery •Lumen •Interstitial space •Vein Amino acids are the structural basis of proteins. What makes amino acids? •Amine group •Carboxyl group •Glycerol •Sugar residue Sweat contains waste and help regulates body temperature. Which of the following are found in sweat found in the skin's glands? •Vitamin D •Urea •Urine •Lactic acid Which of the following infectious diseases can be caused by a protozoan? •Measles •Malaria •Mumps •Mononucleosis Which of the following is made by Natural Killer Cells in order to create pores for rupture? •Interferon •Apoptosis •Perforin •Antibody Which of the following is a bone in or near the hand? •Phalanges •Metatarsals •Metacarpals •Carpals At which step in the scientific method might a scientist create a model? •Hypothesis •Data analysis •Experimentation •Conclusion What is hydroxyapatite? •A mixture of minerals like calcium and phosphorus that strengthen the collagen matrix of bone. •The structural unit of a bone that runs the length of the bone. •The covering of bones at the point of articulation to prevent grinding. •The lightest portion of a long bone and concentrated at the ends. What are the three main regions of the kidney? •Cortex •Renal arch •Renal pelvis •Medulla Which number stays constant despite possible changes to the element? •Atomic number •Number of electrons •Atomic mass •Isotope form Which structure of the endocrine system matures T-Cells? •Hypothalamus •Pineal •Thymus •Thyroid KCl is an example of which type of bond? •Ionic bond •Covalent bond •Hydrogen bond •Polar Covalent [Show Less]