What is an object that helps explain ideas about the natural world

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Answer 1
Answer: An object that helps explain ideas about the natural world are called models.

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TRna is used in translation or transcription ?
I need help with #4 and if you can help me with #5 that would be great thx
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Why is death by predators more natural or "right" than death by starvation?

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I think its because of the food chain. It makes more sense for death by predators because, an animal to be extinct doesn't just take a few hours for the whole entire animal group. So, the food chain makes more sense than starvation, because there is a lot of animals in just one animal group.

What processes turn sediment into sedimentary rock?A.
melting and cooling

B.
plants or animals becoming trapped between layers of sediment

C.
compaction and cementation of sediment

D.
weathering and erosion

Answers

The processes which turn a sediment into a sedimentary rock are compaction and cementation of sediment.

Sedimentary rocks are formed by the agglomeration of sediments to form a large mass. These sediments are composed of the remains of plants and animals. As a result of this, sedimentary rocks a re useful in analyzing fossil records.

Sediments agglomerate to form sedimentary rocks under pressure via the process of compaction and cementation of sediment.

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The answer is C. Compaction and cementation of sediment, because sediment is powder, when something becomes cemented, it comes together, like cement, when you add cement to water.

Which volcano is in the middle of a continent

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The Arenal Volcano in Costa Rica

What reactants are used during photosynthesis

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Reactant is what ever is started off with (aka every thing on the left side of a reaction equation)

Photosynthesis equation is:

6CO2 + 6H2O -------------> C6H12O6 + 6O2

This means that the reactants are:

6CO2 + 6H2O -------------> C6H12O6 + 6O2

This is carbon dioxide (six of them to be specific) and six waters, light energy is also required

Hope this helped!

Cells have organs just like us true or false

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Answer:

true or so google says lol

Some what true. Cells have organ like tissues within the cell membrane.

The process in which a gene from one organism is inserted into the DNA of another organism

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The procedure of inserting a gene from one organism into another is ;

  • Recombinant DNA technology

Recombinant DNA technology is a part of genetic engineering whereby the DNA molecule from different species are fused together ( I.e. DNA  molecule is taken from a donor and inserted into the DNA of the host ).  

The process is carried out in order to produce a desired genetic combinations/trait in the offspring produced. which will be beneficial to science and other fields as required ( mostly agriculture and medicine ).

Hence we can conclude that the process is called Recombinant DNA technology.

Learn more :  brainly.com/question/15192596

The process in which a gene from one organism is inserted into the DNA of another organism is called genetic engineering or recombinant DNA technology. It is done to transfer the desirable trait of one organism to another to produce a better organism.