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andreyandreev [35.5K]
3 years ago
14

How is a scientific theory developed?

Biology
1 answer:
lyudmila [28]3 years ago
7 0

Answer:

It is developed by a scientific method with observation and research

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Which of these is a piece of evidence supporting the theory of evolution?
nikklg [1K]

Answer:

The correct answer is option A.

Explanation:

Emus are flightless birds that are native to the African part of the geological location. It is the second largest bird on the planet that can not fly but run very fast.

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3 years ago
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Explanation:

Meiosis is a  type of cell division which produces 4 daughter cells with different genetic material. The ploidy number or set of chromosomes is reduced to half in the newly formed daughter cells.This process usually proceeds in two divisions-meiosis I and meiosis II with four stages in each division which are prophase, metaphase, anaphase and telophase.Sister chromatids separate from each other during anaphase II of meiosis II which produces four haploid gametes from two intermediate cells formed by meiosis I.Thus, sister chromatids are separated from each other to form gametes is the correct answer.

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3 years ago
Rain Forest, Atlantic Ocean, and Desert are examples of ...
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An allotrope of carbon called buckminsterfullerene has the shape of _____.
DaniilM [7]

Answer: D) a hollow soccer ball

Explanation:

Carbon is capable of forming many structurally different forms of the same element due to its valency. These forms are called allotropes. One of these is the buckminsterfullerene. It has a cage-like fused-ring structure made of twenty hexagons and twelve pentagons. If you look at this structure, it resembles a soccer ball.

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