Which evidence supports the big bang theory? Select three options,
Many galaxies exist.
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Biology, 23.02.2020 00:22 brendaandrade1889
Which evidence supports the big bang theory? Select three options,
Many galaxies exist.
Planetesimals form in debris disks.
Most galaxies are moving away from us.
Uniform background radiation is detected in every direction
Galaxies spin faster than they should based on visible matter.
Answers: 3
Biology, 21.06.2019 22:00, kmh05
Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.
Answers: 2
Biology, 22.06.2019 05:20, kaziyahf2006
The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind
Answers: 2
Biology, 22.06.2019 16:00, emilystartk
Hydroelectric uses moving water to do work such as grinding grains in a mill true or false
Answers: 1
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