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Select one: 6.4. chemicals cycle over and over again but energy flows through once. About 12 to 24 hours after the last meal, a person's blood sugar level normally varies from 60 to 90 milligrams per 100 milliliters of blood, although it may rise to 130 mg per 100 ml after meals high in carbohydrates. (c). When you are overheated, you perspire, and when you are too cold, you shiver to generate heat. (b). Tropical rain forests can contain organisms yet to be discovered that may have a useful purpose for mankind, cells-tissues-organs-organ systems-organisms. If the human population faces potential extinction, cloning of humans is the only technology that will save us? If the drug was effective in a small proportion of mice, it will be effective in a small proportion of humans. b. a. a. No apparent relationship exists between the size of an organism's genome and its complexity. Which of the following is of least importance when concerning the preservation of ecosystems? Statement c. Nutrition is an ancient science that dates back to the 14th century. Original hypotheses are formed after an experiment. d. The scientific name begins to tie the organism into related groups. Which statement regarding the scientific method is false? False science is that philosophy which assumes an evolutionary history of earth and, contrary to the known facts of true science, seeks to account for man's existence without a Creator. The mice have provided a positive control in this experiment that proves the drug is effective in humans. Find the value of the frictional force. David N. Shier, Jackie L. Butler, Ricki Lewis, John David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine. d. A control group is always exposed to the factor being tested. Scientific claims are published in peer-reviewed journals, whereas. You will receive an answer to the email. Science, 28.10.2019 16:28. All fungi absorb their food; if mushrooms are fungi; then the mushroom absorbs its food. c. Speeding in a car lowers gas mileage. domain Plantae Scientific experimentation may make use of a model instead of an actual subject. False. The color of a daisy's petals is a(n) ________, the instructions for which are found in a gene controlling petal color. Select one: a. Electron Transport Chain b. Cyclic Electron Pathway c. Calvin Cycle d. Light Reactions e. ATP synthesis, You are studying what you suspect may be a new prion disease, and you conduct several experiments to test this idea. Statistical tests may be used to analyze experimental results. (e). Experimental results are often summarized in a graph or table. It is multicellular, with a filamentous form, and absorbs food from its environment. There is always a possibility that a more advanced experiment might falsify any hypothesis. biodiversity is adversely affected as humans have destructive effects on ecosystems. The polymerase chain reaction (PCR) is a lab technique that ultimately results in which of the following? The effect of the drug on mice has no bearing on the effect of the drug on humans. Some students consume large amounts of coffee and so-called energy drinks to help them stay alert when studying. cells-organs-tissues-organ systems-organism The branch of science that studies living organisms and their life processes is, One of the most common ways to get information out to a wide audience in the least amount of time regarding "hot" topics in science is by using. Let S be a statement of the form P implies Q (P Q).Then the converse of S is the statement Q implies P (Q P).In general, the truth of S says nothing about the truth of its converse, unless the antecedent P and the consequent Q are logically equivalent.. For example, consider the true statement "If I am a human, then I am mortal." The converse of that statement is "If I am mortal, then . Cells require energy to change molecules from one form to another. Which statement regarding the scientific method is false? (d). Living organisms maintain homeostasis. Which statement regarding science technology is false? Which statement regarding the scientific method is false? Step 7B. Domain Archaea given line"?A. This potential reflects which property of life? observation, hypothesis, experiment, conclusion, scientific theory main have eukaryotic cells. natural selection gene. Science helps us to understand the natural world b. The Internet has been used as a rapid means to obtain information, including scientific ideas, but generally is less reliable than print media because. d. (change in energy in a system)=(thermal energy in)-(work done on surroundings), b. (e). conclusion, hypothesis, observation, experiment, data collection ( B ) The climates of the two regions are similar. b. How does scientific information in peer-reviewed journals differ from that in newspapers? Activity 3. Every fungus that has ever been studied absorbs its food; therefore, food absorption is characteristic of fungi. Within interphase, which stage is defined by the active replication of the cell's genetic material? Python has six conditional statements that are used in decision-making:- 1. Ever since the antibiotic drug penicillin was discovered in 1928, the incidence of resistant bacteria has steadily increased as a direct result of, The smallest unit that has all of the characteristics of life is the. Answers: 1 Get Iba pang mga katanungan: Science . Which of the following statements would be an appropriate hypothesis? Objects fall downward anywhere on the earth's surface, regardless of the observer. Applied science is a basis for all ethical or moral decisions. An unmanned spacecraft has been sent to another planet to detect other life forms that might be quite different from those on Earth. The two cattle not being treated were just a whim on Pasteur's part. Science improved our life by the discovery of antibiotics. Students who consume large amounts of caffeine while studying will have lower exam scores than those who consume less caffeine. Which of the following taxa (subgroups used in classification) does NOT apply to humans? domain domain Bacteria A physician specializes in surgery involving the following group of organs: mouth, esophagus, stomach and intestines. (c). family. Course Hero is not sponsored or endorsed by any college or university. response variable. tissues-organs-organ systems-organisms-cells (e). A vehicle having a mass of 1000kg1000 \mathrm{~kg}1000kg had an accident on a wet, but level, concrete road under foggy conditions. Science is used to investigate the natural world. What does it mean for a hypothesis to have explanatory power. (d). d. Birds lay eggs. Living organisms reproduce. (a). SOL:- 1. Animals use energy obtained directly from the sun and chemicals obtained from plants, other animals, air, and water. The offspring of asexual organisms have the same genes as the single parent. d. Science technology may ease the feeding of the world population by, e. Scientic experimentation may make use of a model instead of an actual, The correct answer is: Science technology is a basis for all ethical or moral, Which of the following is a potential consequence if people stop using technology, If a new anti-cancer drug is found to be effective in initial tests with mice, what. Which of the following statement is based on scientific observation and reasoning? argue, the truth-degrading effect of adding sharing decisions to accuracy decisions is troubling because sharing is an inherent part of the social media experience. C They are not related in any way. In which stage would you predict the cell would become arrested? (d). The offspring of sexual organisms have roughly one half of the genes from each parent. (b). (e). (d). All the banded sunfish ( Enneacanthus obesus) in a pond would comprise a(n), You are conducting an experiment to determine what concentration of disinfectant is most effective in killing bacteria. Experimental results are often summarized in a graph or table. RNA carries information about an organism that is passed on from a parent to an offspring. Fungi. Which of the following is NOT true? hypothesis. Water quality is poor. Nested if statement Become a Full-Stack Data Scientist Power Ahead in your AI ML Career | No Pre-requisites Required Download Brochure 4. The complementary base pairs in a DNA molecule are stabilized by: In any DNA molecule, the number of guanine bases will: always be equal to the number of cytosine bases. 2003-2023 Chegg Inc. All rights reserved. Humans clear land for agriculture and housing. e. Plants get the raw materials they need for life processes from the air, water, and soil. In fact, it follows God's command to rule the earth, care for and tend it (Gn 1:28; 2:15). class Two cattle represent a test of the veterinarian's hypothesis; two represent a test of Pasteur's hypothesis. Science strives to be objective rather than subjective. Which sequence correctly lists the different levels of biological organization? Why would he consider this to be a poor test? The body temperature in humans is maintained around 37C. Science is used to investigate the natural world. Step 9C. 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The science of nutrition is a relatively new discipline aimed at understanding the process related to the digestion and associated behaviors, which is . organ Select one: a. There could be a significant decrease in the amount of food produced. a. Theories formed in everyday life carry the same validity as a scientific theory. (d). a. Europeans learned about science and medicine from the Islamic world. Select one: a. (c). Overall, what is the highest level of organization that this physician is specialized in? In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws. You are told that a gene that codes for green hair can be found at position 3 on chromosome 6. genus, class, kingdom, domain, order, phylum, species, family (c). (e). The maximum number of alleles for a given gene that can exist in a population is two. hypothesis, observation, experiment, conclusion, scientific theory If one strand of a DNA molecule has the base sequence ATTGCAT, its complementary DNA strand would be: The diagram shows two DNA bases connected by which of the following? Domain Bacteria These characteristics include all of the following EXCEPT_______. The bones in a bird are hollow so as to reduce its weight for flight. The bones in a bird are hollow, reducing its weight for flight. Using the symbol of the previous noble gas to indicate the core electrons, write the electron configuration for the following elements. Organs are composed of tissues, which are composed of cells. (b). Select one: a. (c). organism ; . unfertilized tomato plants. In this example, the concentration of disinfectant would represent the (a). faith use of technology to isolate and modify biological molecules to achieve practical benefits. c. capacity for complex language. . Pseudoscience is a proposition, a finding or a system of explanation that is presented as science but that lacks the rigor essential to the scientific method. Which of these is an example of inductive reasoning used to form a hypothesis? (c) Paper, plastics, and aluminum are separated and recycled. a. large brain relative to body mass. Pasteur also knew that some animals got well on their own when left untreated. Nutrition is an ancient science that dates back to the 14th century. Molds. Living things have levels of hierarchical organization. Write a statement of your findings, including your opinion of the driver's claim. If a new anti-cancer drug is found effective in the first tests with mice, what do researchers conclude? The offspring of multicellular organisms tend to be identical to the parent. kingdom Plantae. (a). e. Considering the principle of complementary base pairing, you would expect an equal ratio of which two nitrogenous bases in a DNA molecule? Which of the following statements about science and pseudoscience is false? Introduction to Biology Quiz 1 Question 1 Which statement is false regarding science? Nutrition is the study of how food nourishes the body. This is an example of which characteristic of life? If the drug was effective in a large number of mice, it will therefore be effective in humans. Scentino discoveries are always published in peer reviewed journals. Therefore . The correct answer is: Correct scientific conclusions are permanent and never, The body temperature in humans is maintained around 37C. The formation of a multicellular organism from a fertilized egg is called development. Science technology helps us to understand the causes of cancer. (e). broad, and/or vague. B. 2 See answers Advertisement e. Common names can not define specificity and uniqueness. The other two cattle were left alone. Science works to establish a collection of unchanging truths. Global warming is bad. (e). Another question on Science. C=L=0C=L=0C=L=0. Cells and tissues would begin to appear aged soon after birth. Which of the following statements regarding expansionary monetary policy is FALSE? Citizenship Test- 2020 Versio. (b). Experiments need to be repeatable. Which property of life will still be present in the wood? A kernel of corn contains an embryo plant that is capable of becoming a complex plant with roots, stalks, leaves and ears of corn. Select one: Science helps us to understand the natural world. When you are overheated, you perspire, and when you are too cold, you shiver to generate heat. The offspring of sexual organisms have roughly one half of the genes from each parent. Scientists should be humble they evaluate evidence for a claim rather than dismissing trisht away All of these describe characteristics of good scientists Scientists should leave room for uncertainty -- they should be ready to revise their bellets in light of new evidence. He then directed the veterinarian to perform his, procedures on two cattle. general interest news magazines or newspapers. The term pseudoscience can refer to a single . (b). Archaea. It becomes the start point for the investigation. The other two cattle were left alone. None of these consequences will occur if people stop using technology in the agriculture industry. Question 11 options: a) Science and its technological applications must be subject to rigorous ethical guidelines. If else statement 3. broad, and/or vague. Option D; This statement is false because as clearly stated in the definitions earlier, an integer is also defined as a number that is a rational number but doesn't have the characteristics of an irrational number. The common name clearly identifies an organism as unique. Select one: According to the course, which statement is false? Which statement regarding the scientific method is false? Which statement regarding science technology is false? The criteria for classification of animals, plants, and fungi are based largely on. Which statement is false concerning the field of nutrition? It helps in directing the inquiries in the right direction. To recognize an organism in the literature by its common name, a scientist would have to know multiple languages. Science helps us to understand the natural world. (d). Which group of organisms are thought to have given rise to plants and animals? In the late 1800s, Louis Pasteur was searching for a vaccine for anthrax in, livestock. (b). Libel is a defamatory statement made in writing, while slander is a defamatory statement that is spoken. Domain Eukarya Correct scientific conclusions are permanent and never subject to change or refinement. Experiments need to be repeatable. Information is gathered by scientific methods. (b). b.) Hypotheses are finally proven as absolutely true or false. tissues-organs-organ systems-organisms-cells (b). Approaching new information with a questioning attitude and looking for evidence to support the claim involves. (a). genus The sentence is: determining whether a mathematical statement is true or false. cells-organs-tissues-organ systems-organism Short Hand if statement 6. The common name for "cat" in Spanish is "gato" and in Chinese is "mao." e. Conclusions are formed after an experiment is conducted. Because scientific knowledge is empirical (based on observation), it cannot be tested. "Science" comes from the Latin verb scire, meaning to know. Which statement is false?A. "Science and technology are based upon sound religious principles" is a false statement. phylum Results of the experiment are reported in scientific journals. Sweat gland B. Nerve endings C. Melanin D. Hair follicle 11 - 15 KATANGIAN AT NILALAMAN NG MAHUSAY NA TEKSTONG ARGUMENTATIBO Pasagot po ng tama report sa nonsense answer Living things acquire materials and energy from the environment. Correct scientific conclusions are permanent and never subject to change or refinement. With such a small group you can't determine if survival was dependent on the treatment or random chance. Events of the natural world can be explained by science. Therefore, with this data, we can see that the science of nutrition is based on relatively new discoveries being therefore a relatively new discipline. Which statement is NOT true concerning reproduction? b. Pasteur tested the effectiveness of the local veterinarian's methods by injecting four cattle with anthrax bacteria. This best represents which characteristic of life? Preservation of ecosystems allows humans to exploit as many resources as possible. A pail of water is rotated in a vertical circle of radius 1.00 m. Which of the two forces is most important in causing the water to move in a circle? The octane number of gasoline represents the ability of a gasoline mixture to reduce knocking. True The word pseudo means "false" in ancient Greek. Fungi are not capable of photosynthesis. Domain Animalia In the five Kingdom classification system, which group of organisms is predominantly decomposers? The other two cattle were left alone. Which of the following is one of the domains of life? (Points : 4) Nutrition is the study of how food nourishes the body. (a). In the late 1800s, Louis Pasteur was searching for a vaccine for anthrax in livestock. kingdom Archaea. phylum When creating a gene library, how is recombinant DNA introduced into bacterial cells? family Which tool can be used to cut a DNA sample into smaller pieces? D Kingdoms and domains are the same size and have the same number of organisms. A hypothesis that has been repeatedly tested over time, and found to be true, usually becomes a scientific theory. Science produces definitive truths, whereas pseudoscience does not promise certainty. Question 1 options: a) Science and its technological applications must be subject to rigorous ethical guidelines.