Biology

The students would like to communicate their findings to scientists all around the world. Which name should the students use to describe this animal so the scientists all around the world can understand? Chinchilla rodentiaLagidium viscaciaChinchillidae LagidiumSouthern viscacha
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In a population of rabbits, there are 496 black rabbits and 27 white rabbits. Fur color is determined by a pair of alleles where (B) is the dominant allele which produces black fur and (b) the recessive allele which produces white fur. The frequency of the dominant allele for black fur (B) is 0.8. What is the frequency of the black fur phenotype in the population (the population is in Hardy-Weinberg Equilibrium)? Round your answer to the nearest hundredth. (Hint: remember the numeric format of frequency).
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What is the order of these for geology?
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Classification Activity Worksheet Instructions: Read each myth (untruth). Reword it to make a factual statement. Then, give two to three reasons why the myth is untrue. Use complete sentences and support your answer with evidence, using your own words. Myth: A dead organism is the same as a nonliving thing in science. Fact: Evidence: Myth: The Linnaeus system of classification will always stay the same. Fact: Evidence: Myth: Tigers and goldfish are not related. Fact: Evidence: Myth: An organism's kingdom only describes physical characteristics. Fact: Evidence: Myth: Mammals and plants don't belong in the same domain. Fact: Evidence: Your Turn Come up with another myth about the classification of organisms. Then, give two to three reasons why the myth is untrue. Use complete sentences and support your answer with evidence, using your own words. Your myth: Fact: Evidence: I JUST NEED HELP WITH #6 PLZZZZZ I WILL GIVE BRAINLEST!!!
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Some people who score below average on intelligence tests have an island of brilliance, which refers to some incredible ability, such as heightened musical memory. This condition is known as _____.
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Evaluate several popular movies and books involve mutated organisms. Are these transgenic organisms a possibility why or why not?
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Given equal probabilities of a boy or girl at birth, what is the probability that a group of three siblings includes: Exactly two boys? Exactly three boys? Two or more boys?a. 1/2, 1/8, 5/8b. 3/8, 1/8, 1/2c. 1/8, 1/8, 1/4d. 1/4, 1/4, 1/2
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How might advancements in genetics and DNA affect an agriscientists career?
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Which was the original source of atmospheric oxygen? Question 4 options: autotrophs cooling of Earths crust formation of the oceans volcanoes
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A pyramid of energy has 100 units of energy available for the first traffic level. How many units would be available for primary consumers? How did you calculate this?
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The method of scientific inquiry that describes natural structures and processes as accurately as possible through careful observation and the analysis of data is known as A) hypothesis-based science. B) discovery science. C) experimental science. D) quantitative science. E) qualitative science.
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When using oil immersion you must start focusing and centering the specimen as usual with the 4X objective, then sequentially with the 10X, and 40X, and finally the 100X objectives. At what point is the oil introduced?
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Keeping in mind that the mouth is the first site of chemical digestion in a human. Your saliva starts the process of breaking down the food you eat. Keeping in mind, what organelle do you think would be numerous inside the cells of your mouth?
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Darwin and Wallace developed similar theories of evolution independently; Newton and Leibnitz developed the calculus independently; Twitmyer discovered "Pavlovian" conditioning before Pavlov did. Such independent discoveries are attributed to which theory?a. syncopatedb. personalisticc. naturalisticd. Ortgeiste. evolution
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Think about the many factors that are used to classify viruses. In order for Lauren to determine the type of virus she may have, she needs to understand some basic concepts about how viruses are characterized. Please sort the following statements as being true or false regarding characteristics of viruses.
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According to the __________, a species is a group of populations whose members have the potential to interbreed in nature and produce viable, fertile offspringbut do not produce viable, fertile offspring with members of other such groups.
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Centrioles, cilia, flagella, and basal bodies have remarkably similar structural elements and arrangements. Which of the following hypotheses is most plausible in light of such structural similarities?a. Loss of basal bodies should lead to loss of all cilia, flagella, and centrioles.b. Motor proteins such as dynein must have evolved before any of these four kinds of structures.c. Natural selection for cell motility repeatedly selected for microtubular arrays in circular patterns in the evolution of each of these structures.d. Cilia and flagella arise from the centrioles.e. Cilia and flagella coevolved in the same ancestral eukaryotic organism.
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A ligand is a A. substance that binds to receptor molecules. B. type of electrical stimulus. C. type of drug. D. cholinergic synapse.
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The first cells may have gained energy through a. redox reactions using diatomic oxygen (O2) as the final electron acceptor. b. ingesting algae present in the early oceans. c. light-driven ion pumps. d. the controlled oxidation of petroleum.
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Every person begins life as a single cell, which is called a _____. A. chromosome B. deoxyribonucleic acid (DNA) C. zygote D. genotype
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Use caution and arrange to reduce the dose if a monoclonal antibody is combined with any other ________________ drug because severe immune suppression with increased infections and neoplasms can occur.
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You have a U-shaped tube with a selectively permeable membrane that allows water to pass but not solutes. On the left side of the tube you have a 40% NaCl solution and on the right a 15% NaCl solution.The NaCl in this example is considered the __________.
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Which sentence best explains the ideas of the comm with respect to human population growth? A. Each birth adds another person to the population
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What are the roles of producers consumer, and decomposers in an ecosystem
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