Biology, 22.10.2020 03:01 ejohnstonee111
Which statement accurately describes the Doppler effect?
It was used by Hubble to measure velocities of galaxies.
It indicates galaxy motion through changes in sound waves.
It indicates a galaxy moving toward Earth through red shift.
It indicates a galaxy moving away from Earth through blue shift
Answers: 2
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The dense layer of connective tissue that surrounds an entire skeletal muscle is the
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Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?
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The diagram below shows the layers of a rock having a trilobite: a rock column labeled rock is shown. the column has three layers. the bottommost layer of the rock has one shaded rhomboid shape, the middle layer has a rhombus with a diagonal along with two identical organisms marked as, trilobite, in the key, the top layer has two semicircles. a key is shown on the right side of the diagram. the shaded rhombus is marked as a, the rhombus with the diagonal is marked as b, the semicircle is marked as c which statement about the rock fossils is true?
Answers: 2
Which statement accurately describes the Doppler effect?
It was used by Hubble to measure velocitie...
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