TEAS exam - version 7 ALL SOLUTION 2024 EDITION GUARANTEED GRADE A+

transports semen through the penis? urethra Which of the following describes the location of the heart relative to the lungs? anterior Brainpower Read More The rectum is a part of which of the following organs? large intestine Which of the following types of variables is changed in a scientific experiment? independent variable Which of the following type of reactions is shown below? CaCl2 + 2NaOH → Ca(OH)2 + 2NaCl double replacement Which of the following is NOT part of the innate immune system? antibodies Which of the following is NOT a function of the respiratory system in humans? to distribute oxygen to the rest of the body Which of the following processes occurs in red bone marrow? hematopoiesis Which of the following parts of the nervous system is protected by the vertebral column? spinal cord Which of the following is a monomer used to build carbohydrates? glucose Which of the following terms describes a conclusion reached on the basis of evidence and reasoning? inference If a plant that is homozygous dominant (T) for a trait is crossed with a plant that is homozygous recessive (t) for the same trait, what will be the phenotype of the offspring if the trait follows Mendelian patterns of inheritance? All offspring will show the dominant phenotype. Which of the following processes uses the information stored in RNA to produce a protein? translation In the digestive system, the majority of nutrients are absorbed in which of the following organs? small intestine Which of the following is the number of chromosomes found in a human gamete? 23 Which of the following is composed of a motor neuron and its associated muscle fibers? motor unit We have an expert-written solution to this problem! Which of the following molecules can be found in abundance in a fatigued muscle? lactic acid Which of the following processes produces a gas from a solid? sublimation A student isolates and purifies a substance. She then puts it into the lab refrigerator at 4°C. When she comes back the next day, she notices that it has solidified. Which of the following statements about the substance is true? it has a freezing point higher than that of water. Which of the following molecules experience London dispersion forces? all atoms and molecules Which of the following is a heterogeneous mixture? a mixture in which the atoms or molecules are distributed unevenly A woman has been suffering from heartburn and thinks that a particular food is causing it. She decides that for each week during a single month, she will not eat a specific food and see if she has heartburn that week. In her experiment, the food she removes from her diet would be which of the following types of variable? independent variable Which of the following is true of a gene that is expressed? It is influencing a phenotype trait. Which of the following glands provides nourishment for sperm, as well as the majority of the fluid that combines with sperm to form semen? seminal vesicles Which of the following does NOT correctly match the endocrine system organ with its function? hypothalamus: regulation of pituitary gland pancreas: control of blood sugar through production of insulin and glucagon testes: testosterone and estradiol production pituitary: production and regulation of cortisol and adrenaline pituitary: production and regulation of cortisol and adrenaline We have an expert-written solution to this problem! Which of the following parts of the peripheral nervous system controls voluntary muscle actions? the somatic nervous system People who suffer from Type I diabetes are lacking function in which of the following organs? pancreas How many electrons can the 2s orbital hold? 2 Which of the follows describes what happens to the atomic radius when moving left to right on the periodic table? it decreases. Which of the following correctly describes atomic number? the number of protons in an atom Which of the following type of bone tissue gives bone its hardness and strength? cortical bone According to electron theory, which of the following is the maximum number of bonds a carbon atom can have? Carbon has four valence electrons, which means it is able to form 4 bonds with other atoms. We have an expert-written solution to this problem! Which of the following is an example of human error in an experiment? an imperfectly calibrated scale contaminating a sterile sample by breathing on it a draft in the laboratory slightly changing the temperature of a liquid failure to account for wind speed when measuring distance traveled contaminating a sterile sample by breathing on it What is the electron configuration of ground-state neutral magnesium (Mg)? 1s22s22p63s2 Mg has an atomic number of 12 on the periodic table. This means that ground-state neutral Mg has 12 protons and 12 electrons. These 12 electrons are assigned to orbitals in the order represented by the arrangement of the s-block and p-block on the periodic table: 1s22s22p63s2. Which of the following is the temperature at which all molecular motion stops? −460°C −273 K 0 K 0°C Absolute zero, or the lowest temperature theoretically possible, is 0 on the Kelvin scale. It is also written as -460 degrees F and -273 degrees C. Which of the following terms best describes the position of the bladder relative to the uterus? inferior anterior distal latera anterior Which of the following is an example of a homozygous genotype that will express a recessive phenotype? aa AA Aa aA aa Which of the following groups on the periodic table will typically adopt a charge of +1 when forming ionic compounds? alkali metals How many electrons does a neutral atom of vanadium (V) have? 23 A patient has recently been diagnosed with a bone marrow disorder that leads to slow blood clotting. The patient is likely low in which of the following? platelets A scientist believes that a particular species of algae, S. sponferus, is able to grow even when living deep underwater. However, he hypothesizes that this species may grow more slowly than algae in other environments due to the lack of sunlight at this depth. Which of the following findings would not support the scientist's hypothesis? Laboratory experiments show that S. sponferus grows equally well under a wide range of light conditions. (Your Answer) Which of the following is the primary function of the large intestine? absorb water Which of the following heart valves prevents blood from going back into the right ventricle? pulmonary Tin-112 (Sn-112) is the most abundant isotope of tin (Sn) and has a mass number of 112. How many neutrons does Sn-112 have? 62 Which of the following bones are directly connected to the ulna and radius? carpal Mitochondrial myopathy, a mitochondrial disease that leads to low energy, heart issues, and kidney problems, happens when a cytosine is replaced by a thymine. What type of mutation causes mitochondrial myopathy? point mutation An individual who is heterozygous for a recessive trait is mated with an individual who is homozygous for the trait. What percentage of offspring will express the recessive trait? 50 percent Which of the following mixtures is heterogeneous? orange juice with pulp Which of the following organs is held and protected by the meninges? brain the largest branch of the abdominal aorta which supplies oxygenated blood to the upper digestive tract celiac artery What gland provides nourishment for sperm, as well as the majority of the fluid that combines with sperm to form semen? seminal vesicles the exchange of gases and blood happens in what part of the respiratory system alveoli which of the following groups are apart of the axial skeleton pectoral girdle rib cage arms & hands pelvic girdle rib cage which of the following does not distinguish quantitative data collection from qualitative data collection methods quantitive methods do not need to be as valid or reliable as quantitative methods networks of capillaries that begins the filtration process by filtering blood plasma, the result of which is then excreted as urine? glomerulus mutation that occurs in the DNA of a non-reproductive cell somatic mutation layer of skin with the most blood vessels dermis DNA and RNA are built from monomers called? nucleotides structure of the male reproductive system that stores spermatozoa during the maturation process epididymis process of transporting molecules across a membrane by a protein that does not use energy facilitated diffusion which of the following molecules experience London dispersion forces all atoms and molecules property from RNA that makes it different from DNA RNA contains uracil hormone released by the kidneys and helps regulate blood pressure renin describe a scientific model a simplification or metaphor for an observed phenomenon which of the following is the molecule found in RBC's that binds to up to four oxygen molecules hemoglobin a descriptive, generalized body of scientific observations law which of the following types of cells are the main transporters of oxygen throughout the body RBC what type of hypothesis assumes no relationship between 2 variables Null hypothesis an organisms genotype is ... their complete genetic code what is a heterogeneous mixture a mixture in which the atoms or molecules are distributed unevenly bone type that makes up the wrist and foot short what valve prevents blood from going back to the left atrium mitral digestion begins in which organ the mouth how does a catalyst speed up a reaction lowering the activation energy by providing an alternate route for the reaction appendage of a neuron that sends electrical signals away from the neuron cells axon parts of the nervous system responsible for regulating involuntary muscle functions autonomic nervous sytem which of the following is the element of blood that comprises most of its total volume plasma when benzene burns completely in excess oxygen, what combustion product should form CO2+H2O cH4+H20 CO2+H2O2 CH4+H202 CO2 and H20 which of the following is NOT a hormone producing gland of the endocrine system prostate, pituitary, adrenal, thyroid prostate primary muscle that drives ventilation diaphragm what occurs due to a hypersensitivity in the immune system that causes an inflammatory response to a common material allergies general term for a chemical substance that the body produces and transports through the blood to stimulate a cellular response hormone connective tissue that connects bone to bone and helps strengthen joints ligament material that is secreted into hair follicles to waterproof and lubricate the skin sebum .. CBUM which of the following is NOT a nucleobase of DNA adenine, guanine, thymine, or uracil. uracil the atomic number represents the number of ________ protons in an atom A chemist finds a bottle of hydrochloric acid in his laboratory. Although the chemical is labeled properly, the concentration is not included. He decides to determine the concentration of the acid by performing an acid-base titration reaction. To perform this reaction, he adds a known volume and concentration of strong base to the acid while measuring the pH of the combined acid and base. Once a neutral pH is obtained, the reaction has proceeded to completion and the concentration of the acid may be calculated. In this reaction, what is the dependent variable? The dependent variable is the pH of the reaction mixture. Alleles for brown eyes (B)are dominant over alleles for blue eyes (b). If two parents are both heterozygous for this gene, what is the percent chance that their offspring will have brown eyes? 75 Which of the following is the process of transporting molecules across a membrane by a protein that does not use energy? facilitated diffusion TEAS exam - version 7 ALL SOLUTION 2024 EDITION GUARANTEED GRADE A+ A