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posledela
3 years ago
6

You have found a limestone layer with numerous fossil corals, fossil sponges, and other fossils, little or no stratification, an

absence of cross-bedding and ripple marks. In which environment was this limestone formed?
Biology
1 answer:
tino4ka555 [31]3 years ago
6 0

Answer:

You have found a limestone layer with numerous fossil corals, fossil sponges, and other fossils, little or no stratification, an absence of cross-bedding and ripple marks. In which environment was this limestone formed?

answer; an organic reef

Explanation:

An organic reef is a sedimentary rock structure of significant dimensions, erected by and composed almost exclusively of the remains of corals, algae, bryozoans, sponges and other sedentary or colonial organisms.

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allsm [11]

Answer:

The given statement is true.

Explanation:

In the nuclei atoms we know that there are 2 type of particles named protons and neutrons.As we know that  the neutrons are uncharged and protons are positively charged thus in such a close proximity when the proton's are just touching each other the electrostatic forces of repulsion between the particles becomes exceedingly large thus rendering the nucleus theoretically unstable. But as we know that the nucleus is inherently stable indicating that there is another type of force that must act between the nucleons (proton's and neutrons) this fundamental force is known as strong nuclear force and is the strongest force among the 4 fundamental forces in nature.

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3 years ago
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bekas [8.4K]
This is still the best question i’ve ever answered in my entire life.
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3 years ago
Select Yes if Hepatitis B vaccine is recommended for the person described based on his or her risk for infection, or No if Hepat
cluponka [151]
<h2>Heptatitis B Vaccine</h2>

Explanation:

  • Hepatitis B antibody can forestall hepatitis B. Hepatitis B is a liver affliction that can cause smooth disorder suffering a large portion of a month, or it can provoke an authentic, profound established illness. Intense hepatitis B defilement is a transient disease that can incite fever, depletion, loss of needing, nausea, spewing, jaundice (yellow skin or eyes, dull pee, soil shaded strong releases), and misery in the muscles, joints, and stomach.
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6 0
3 years ago
Explain the main idea of the article in detail.
aivan3 [116]

Answer:

Organisms’ characteristics can be used to determine the evolutionary relationships among them. The more closely related two organisms, the more characteristics they have in common. These shared characteristics, along with the fossil record, indicate that organisms have evolved over time from a common ancestor.

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3 years ago
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How does mutation produce genetic variation?
vichka [17]
My Answer: Mutations produces random changes in an organisms genetic code. Some examples of the changes are: None of the mutations may have a positive, negative nor neutral  effect on the organism. A different organism may be produced. Mutations help organisms better, so that they're able to survive, if mutations do that it is more likely that the organism will survive and pass the mutated gene onto the next generation. 

Hope I helped! :D
4 0
3 years ago
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