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Lorico [155]
3 years ago
8

3 main classes of a rock

Biology
2 answers:
jarptica [38.1K]3 years ago
8 0

The three main types, or classes, of rock are sedimentary, metamorphic, and igneous.

Hope this helps! :)

Mashcka [7]3 years ago
3 0

Igneous, Metamorphic, and Sedimentary are the three main classes of rocks.

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Two brothers have thick hair that grows over their faces and most of their bodies.
ankoles [38]

The most likely explanation for the irregular expression of hairlessness on the mother's skin is codominance

Codominance is a biological term to refer to the hereditary pattern that is characterized by:

  • In the heterozygous state, there is no recessive allele, but both behave as dominant. Codominance is characterized by the manifestation of both characteristics as dominant, without mixing.

According to the above, the irregular expression of the lack of hair in the mother is a manifestation of the codominance of the hair gene and the hairless gene that do not mix but are seen independently.

Learn more in: brainly.com/question/14053639

4 0
2 years ago
What can affect the homeostasis ecosystem
Scrat [10]

Answer:

THE ANSWER

Explanation:

<em>Like human homeostasis, ecosystem homeostasis is affected by pollution and new and toxic chemicals entering the environment. This can affect important factors like pH levels, salinity, temperature and climate that will affect an ecosystem's homeostasis.</em>

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nalin [4]

Answer:

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If sodium hydroxide is left alone what state would it turn into ?
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When it reacts it will turn to sodium carbonate

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Find three elements whose symbols are like states
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