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The ________ plays a central role in the circulatory system. It consists of four ________: two for receiving blood and two for pumping blood.
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The organism P Malariae lives in red blood cells causing the host organism to experience have fevers and chills what type of relationship is this
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What is the 10 percent rule? The 10 percent rule states that when an organism/species is consumed by another organism/species of higher trophic level, the latter only 10% of energy. The rest of the en
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The development of different cell technologies has led to changes in existing information. Which of the following is an example of a discovery that could cause such a change?
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home / study / social sciences / anthropology / anthropology questions and answers / Learning From Our Ancestors You Have A Modern Lens Through Which The World Is Viewed. This ...Question: Learning fr
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Which of these is the system of classifying living things into categories, based on physical and chemical features?
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Planets in our solar system travel in their own orbital paths around the Sun. What causes the planets to continuously orbit the Sun instead of floating away into space
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In the deep waters of the ocean, coral reefs are found in abundance. Algae live on these coral reefs, providing nutrition and producing pigments that give color to the corals. The corals offer shelter
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During protein synthesis, ribosomes are assembled in the nucleolus, pass through the nuclear pores into the cytoplasm, and then bind to an organelle for further modification. Which organelle do the ri
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When affected by Environmental Change an indicator species will: a.) generally show a decline in population. b.) stabilize in population. c.) take over the ecosystem. d.) change its trophic level. e.)
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During glycolysis and the Krebs Cycle, _____are broken down. That produces ATP and donates electrons to the _____
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The failure of the attempt to reintroduce clapper rails in California was an example of the___ Difficulty of redesigning workable ecosystems Fragility of wetland habitats Lack of cooperation between
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Which type of muscle cell metabolism results in the greater production of ATP, aerobic or anaerobic?
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Who said that the power of the government should be divided among three different branches , a executive branch, a judicial branch, and a legislative branch
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Among cattle, having horns is a recessive trait. Cattle without horns, which are called polled cattle, are common. Suppose a horned male mated with a polled female. Their offspring are all polled. On
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Sofia wants to help take care of dolphins and other sea mammals which field of study would be most useful to her
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How would a loss of chlorophyll most likely affect cellular respiration in plant cells a. more glucose will be broken down by glcolysis b. carbon dioxice will be be prodiced chloroplasts c. less gl
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In some cases, people who test positive for genetic testing can receive preventive treatments. For example, people who test positive for the breast cancer genes BRCA1 and BRCA2 can have a preventive m
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Identify the youngest layer in the figure. https://assessments-delivery.ple.platoweb.com/course/launch/18532012/45296634/47815434/aHR0cHM6Ly9sZWFybmVyLnBsZS5wbGF0b3dlYi5jb20vc2Vjb25kYXJ5L2xlYXJuaW5ncG
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Yeast cells reproduce quickly by budding. This is a form of ___________ reproduction so all the yeast cells ____________. A) sexual; vary B) asexual; vary C) asexual; are identical Eliminate D) sex
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Which formula represents Gay-Lussac’s law? Which formula represents Gay-Lussac’s law? V1T1=V2T2 P1V1 = P2V2 P1T1 = P2T2
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White blood cells known as ______ form by mitosis of stem cells in the bone marrow. A.lymphocytes B.leukocytes C.erythrocytes D.none of the above
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Sulfur is an element. In its pure form, it can form crystals like those shown in the photo. The colored spheres represent atoms. Circle the examples that you think represent all the same element.
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6. When conducting experiments, scientists use ________ to help guide their processes. 7. The ________ is the one factor that can be manipulated by the experimenter. 8. Scientists use a form of shorth
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In a population of weasels, black (R) is the dominant color and white (W) is the other dominant trait. In weasels, fur color follows a pattern of codominance. The heterozygous genotype produces black
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In order to achieve sustainability of our environment several factors must be considered. which is not a factor to acheveive successful environmental sustainability?
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What characteristic allowed scientists to definitively classify the sea anemone as an animal rather than a plant?
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Which of these word formulas for cellular respiration is correct? A) Oxygen + Sugar → Energy + Carbon dioxide + Water B) Carbon + Sugar → Energy + Carbon dioxide + Water C) Nitrogen + Sugar →
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A patient with congestive heart failure and chronic respiratory failure with hypoxia is placed on home oxygen. prescribed treatment is 2l nasal cannula oxygen at all times. a home care nurse visited t
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Of the biomes listed below, which experiences higher average temperatures than the others? Select one: a. taiga b. alpine tundra c. temperate deciduous forest d. tropical seasonal forest
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"What Triggers Ice Ages?" Briefly describe what you think the world would be like if the amount of greenhouse gases in the atmosphere were reduced to levels like those during the ice age.
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Fossil records are one of several pieces of evidence that support evolutionary theory. We would expect to find a fossil like the ginkgo leaf, seen here, in rock layers above strata containing fossiliz
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____ represents the first reactant of this metabolic pathway and ________ represents the endproduct (s) of the pathway? A -> B --> C --> D--> __F> E-->
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________ represents the first reactant of this metabolic pathway and ________ represents the endproduct (s) of the pathway?
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Which event does not take place during interphase? a. cellular growth b. crossing over c.duplication of chromosomes d. production of organelles
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1) Genetic drift is the process where there are random fluctuations in the gene frequencies within a population. Which of these populations would most likely experience genetic drift?
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If anyone ever needs any help with Marine Science/Biology please ask me. I recently finished the class and I have a strong passion for it and a great understanding. Please ask away and I will answer t
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One meteorologist believes that global warming has caused a significant change in the global weather pattern. One biologist believes that global warming has not made any significant change in the glob
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Need help with essay!!! Due tomorrow 2/25 but need it done tonight
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need help writing essay
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In pea plants, tallness (T) is dominant to shortness (t). What is the predicted genotypic ratio of the offspring if a homozygous short plant is crossed with a heterozygous tall plant? 25 percent Tt, 7
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Which muscle is most likely tight if an individual displays the upper crossed syndrome? a. chest b. rotator cuff c. rhomboids d. lower trapezius?
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Natural experiments in epidemiology are most similar to what kind of psychology study? a.experimental b.ex post facto c.correlational d.observational e.descriptive
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Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two heterozygous individuals with polka-dot tails mate, what's the probabili
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Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. In addition, suppose that a dominant allele (L) codes for long eyelashes and a
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Apple farmers are currently having a very difficult time with pesticide-resistant insects. These insects are no longer being killed by the current chemical treatments, thus causing a lot of damage to
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Acetylcholine in the central nervous system to transmit impulses between neuronsIs the function of acetylcholine in the central nervous system to transmit impulses between neurons, prevent an action p
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Matt suffered slight burns in an accident. When the skin burns, it loses some of its functions. First-degree burns affect the top layer of skin. What effect will first-degree burns most likely have on
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During a rainstorm, water is flowing down the side of a hill composed of solid bedrock. What will be the effect on the relative amounts of runoff and infiltration when the water reaches an area of uns
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Plz help me! Thx :) 1. Which layer of the sun is shown extending into space in the picture above? (Use first picture) A. Corona B. Radiative zone C. Convective zone D. Photosphere 2. Which statement
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