Biology, 14.10.2021 02:20 shiiIjustneedananswe
12. Scientists once believed that Earth was the center of our Solar System. This is known as the
Geocentric model. Which of the following is the most likely reason that this belief was revised?
A. Other scientists conducted simulations and collected data that led to them discarding this theory.
B. Astronomers observed that all the stars in the galaxy align.
C. New technology was used to collect evidence that refuted this theory. The theory was revised based on
the new information that was collected.
D. Scientists discovered that the Earth was not flat therefore the planet could not be at the center of our
Solar System.
Answers: 2
Biology, 20.06.2019 18:04
All cells have the same genetic information, but do not express the same genes. how is this possible? question 10 options: the differences are due to gene expression, which can be turned on and off. genetic material in a muscle cell is completely different from genetic material in a skin cell. genetic material is the same in all cells in the human body, except for reproductive cells. differences are due to major changes in genetic information from cell to cell.
Answers: 2
Biology, 22.06.2019 03:00
When mendel crossed a true-breeding short plant with a true-breeding tall plant all the offspring were tall. which term describes the gene for tallnes?
Answers: 1
Biology, 22.06.2019 09:00
What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.
Answers: 2
Biology, 22.06.2019 09:00
Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.
Answers: 3
12. Scientists once believed that Earth was the center of our Solar System. This is known as the
G...
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