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2 years ago

Which spheres are involved when sedimentary rocks form from parts of sea shells at the bottom of the ocean?

Biology

2 answers:

AlekseyPX2 years ago

6 0

Is it the hydrosphere or lithosphere

ziro4ka [17]2 years ago

3 0

Answer:

It is the interaction between the lithosphere and the hydrosphere

Explanation:

Lithosphere represents the crustal and a small portion of the upper mantle whereas hydrosphere is the region that contains all the water bodies on earth, in the form of ice, liquid, and vapor.

The ocean is rich in numerous marine species. These species when they die their hard parts are deposited at the bottom of the ocean. These include the shells of brachiopods, gastropods, and cephalopods. Near the ocean floor, the pressure is extremely high and oxygen is relatively low in comparison to the amount that is present in the atmosphere. So it provides these shells the necessary conditions for preservation. With the further deposition of sediments over them, they get buried and undergoes compaction due to the overlying sediments. In due course of time, it forms a sedimentary rock such as shale, sandstone, and limestone and is rich in these fossilized shells.

Thus <u>the entire process takes place due to the interaction between the lithosphere and the hydrosphere.</u>

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John, an african american student, has chosen to incorporate exercise into his daily routine and to reduce the amount of salt in

zalisa [80]

His decision to make these lifestyle changes is most likely based on his knowledge that <span>they have higher rates of hypertension and obesity.
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2 years ago

The atlantic cod (gadus callarias) is a fish which lays about 5 000 000 eggs in its lifetime. On average, only two of these eggs

lozanna [386]

The atlantic cod (gadus callarias) is a fish which lays about 5 000 000 eggs in its lifetime. On average, only two of these eggs survive to become adult cod. This promote evolution because the environment selects the most evolved animals to survive that environment.

<h3>What is the evolutionary process?</h3>

Evolutionary processes aim, therefore, to generate greater adaptation of species in an environment. When new species of organisms are formed from gradual changes in preexisting species.

So although there are several eggs initially only those that survived the environment are able and evolved to reproduce, so the evolution of species is carried out.

See more about evolution of species at brainly.com/question/13194079

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1 year ago

Adding sodium to chlorine gas will produce table salt.

Sati [7]

Answer:

Adding sodium to chlorine gas will produce table salt. The formation of a new substance shows that both physical and chemical change occurred.

Explanation:

The major reason why it has to be both physical and chemical is because there are some physical features that would change such as weight, appearance, color among others while the chemical properties would have changed immediately the addition occur

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3 years ago

DOT DIAGRAMS

a_sh-v [17]

Answer:Ionic and Metallic Bonding. Electron Dot Diagrams. Describe the electron dot diagram system of representing structure. Draw electron dot diagrams for elements. ... We can mark these electrons and indicate what happens to them when an element ... of an atom are shown as dots distributed around the element's symbol.

Explanation:

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2 years ago

Read 2 more answers

Which of the following best defines genomics?

Minchanka [31]

A genome is the complete set of a organisms genes.
Genomics is a zone inside of hereditary qualities that concerns the sequencing and investigation of a life form's genome.
So it has to be D. The study of the genomes of organisms

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2 years ago