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Firlakuza [10]
2 years ago
14

What were some problems with Ptolemy's geocentric perspective of the solar system? Why was that not an acceptable explanation

Biology
1 answer:
Anna71 [15]2 years ago
4 0
The Geocentric theory asserts on the idea that the Earth is the center of the Solar System. The geocentric theory first started with the Greeks, mainly the philosopher Ptolemy in his Ptolemaic system, popular model of this theory. In which Ptolemy suggested that the circular pattern of the whole system shaped and equant –a mid of an epicycle moves at a constant and similar speed. But when Copernicus’ heliocentric model of the solar system came about, this theory was abandoned. As the scientific society has proven that Copernicus theory was more precise with the use of telescopes, and etc. proved that the Sun was indeed the center of the universe. Supported by different space expeditions this model was long forgotten.  <span> </span>
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4 0
2 years ago
Procedure
kykrilka [37]

Answer:

No.

Explanation:

No, the stone did not take the shape of the glass because stone is not a liquid, it is a solid. Taking the shape of the container in which it is placed is the property of liquid matter whereas the solid maintain its shape and structure when placed in any container. No, the stone did not change the shape and structure when it is placed in the pail due to its solid matter. The properties of matter are the following: It is composed of tightly packed particles which make the matter solid. It maintains its shape and its particles can't move freely like gas and liquid particles.

3 0
3 years ago
when a population split into two subgroups what is most likely to cause the subgroups to develop different traits?
marissa [1.9K]

Answer: The question is is incomplete, here are the options.

A. Separating the two groups decreases the chance that the two groups will diverge

B. Traits that form in one group from evolutionary forces quickly spread through both populations

C. Forces like natural selection and genetic drift affect the genes of the two subgroups differently

D. Gene flow is increased in the two subgroups that are formed

The correct Option is C.

C. Forces like natural selection and genetic drift affect the genes of the two subgroups differently.

Explanation:

Forces of natural selection and genetic drift affect the genes of the two subgroups differently because there are differences In the way they are natural selected and genetic drift.

Natural selection is the different phenotype or traits developed by different organisms who h make them to adapt, survive and reproduce than others in their environment. The two sub groups have different phenotype Expressed which cause them to develop different trait.

Genetic drift refers to change or variation in frequency of genes in animals overtime. Genetic drift occur at different rate in different population of organsim which lead to development of different trait in the subgroup.

7 0
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