Biology, 30.03.2020 05:41 johnmarston60
What observations would be useful in comparing the movement of the sun across the sky during the day to the movement of the stars across the sky at night? Choose the two correct answers. A. Identify the direction in which the sun moves. B. Identify the names of stars in a constellation. C. Identify the direction in which the stars move. D. Note the color of the sun when it rises and sets. E. Compare the brightness of the sun with that of the stars.
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Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is
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Biology, 21.06.2019 22:00
Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.
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Biology, 21.06.2019 22:30
Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake
Answers: 1
What observations would be useful in comparing the movement of the sun across the sky during the day...
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