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Can two species share the same niche? Why or why not?
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Duplicated chromosomes are attached to each other bySelect one:a. tetradsO b. clonesc. centromeresd. chromatids
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how does ocean acidification effect sea urchin larvae?
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Which event most clearly contributes to the monster's hatred of humans?
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70 points! b) How do scientists make a person's genes fluoresce? (2 points)
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What is a dichotomous key
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What is the function of an organ system? (1 point) to control movement in internal organsto be a basic unit of organization with bodiesto work together to do a specific jobto organize a group of similar cells
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Why are electron dot diagrams useful?(Own Sentence)
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The German physician Rudolf Virchow used a microscopeto observe cells splitting in two, as shown in the photo.
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50 points! c) What is the product of a whole chromosome probe? (2 points)
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what DW mean in molecular biology?
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QUESTION 15List the 5 characteristics shared by all living things.
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Directions: Select the correct diagram.The diagrams below represent the fossils of shellfish in four hypothetical cross sections of a canyon. The top layers are theyoungest layers, and the bottom layers are the oldestWhich cross section could be used as evidence that, over time, a circular shellfish descended from a hexagonal shellfish?123
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What is the new base found in RNA?
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During sexual reproduction, a sperm cell fertilizes an egg cell to form a fertilized egg. The fertilized egg then develops into a new organism. Which statement describes the primary advantage of sexual reproduction over asexual reproduction?2 pointsA. Sexual reproduction produces identical offspring.B. Sexual reproduction results in less adaptable offspring.C. Sexual reproduction generates a large number of offspring.D. Sexual reproduction results in genetic variation in offspring.
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What is a dorsal notochord?
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The 3 basic things needs of all living things
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50 points! d) In general, how is a whole chromosome probe used to study a person's genome?
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In the stomach, food is crushed and mixed with
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What type of organisms are all members of the subphylum Urochordata?
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What is the different type of atoms present in an amino acid, glucose, and a nucleotide?
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What happens during the process of translation? a. the cell uses information from messenger rna to produce proteins. b. copies of dna molecules are made. c. transfer rna is made from messenger rna. d. messenger rna is made from dna
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Corn kernels can be high in starch (starchy) or high in sugar (sweet). The allele for starchy kernels (H) is dominant to the allele for sweet kernels (h). Each kernel on an ear of corn represents an individual offspring. A particular ear of corn has 92 starchy kernels and 88 sweet kernels. What are the MOST likely genotypes of the parent corn plants that produced this particular ear of corn?
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Tendons connect ___________ to _______________
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