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Levart [38]
3 years ago
15

A solution that maintains its ph within a narrow range is called a(n):

Biology
1 answer:
elena-s [515]3 years ago
3 0
A solution that maintains its ph within a narrow range is called a buffers.
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Dona wrote the characteristics of two types of galaxies as shown below: Type A: Has a large flattened core Type B: Does not have
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Answer:

As far as I remember, the answer should be: Elliptical galaxies have no spiral arms.

Explanation:

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The four main spheres of the exterior of Earth are the _____. atmosphere, cryosphere, hydrosphere, and lithosphere anthrosphere,
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Answer: lithosphere (land), hydrosphere (water), biosphere (living things), and atmosphere (air).

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chubhunter [2.5K]

Answer:

Three examples of fossil fuels are:

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3 years ago
Explain how the triplet code of dna is transcribed and translated in the synthesis of proteins
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Ok this is going to be a long answer lol


Translation is the process by which a protein is synthesized from the information contained in a molecule of messenger RNA (mRNA). During translation, an mRNA sequence is read using the genetic code, which is a set of rules that defines how an mRNA sequence is to be translated into the 20-letter code of amino acids, which are the building blocks of proteins.



During transcription, the DNA of a gene serves as a template for complementary base-pairing, and an enzyme called RNA polymerase II catalyzes the formation of a pre-mRNA molecule, which is then processed to form mature mRNA

I hope this helps :)
4 0
3 years ago
Is rice pudding a homogeneous or heterogeneous mixture?
wel
<span>Rice pudding would be an example of a heterogeneous mixture. A heterogeneous mixture means that different constituents of a mixture can be identified. Rice pudding consists of rice suspended in a cream. It is possible to identify the grains of rice and the creamy part of the mixture. A homogeneous mixture looks the same throughout--you cannot identify individual parts or ingredients. The parts of a homogeneous mixture are said to be uniformly distributed. Rainwater and air are examples of homogeneous mixtures.</span>
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