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blondinia [14]
2 years ago
9

Carbon dioxide is read I ly soluble in water.according to the equation CO2+H2O TO H2CO3. carbonic acid (H2CO3) is a weak acid .i

f CO2 is bubbled into a beaker pure, freshly distilled water , graphs correctly described
Biology
1 answer:
Delvig [45]2 years ago
6 0

Gases dissolve easily in water when they react with water.

<h3>Dissolution of a gas in water</h3>

The question is incomplete but I will discuss the dissolution of a gas in water. A gas dissolve easily in water when the gas can react with water. In this case; CO2+H2O ⇄ H2CO3.

Let us note that the dissolution of a gas in water is an exothermic process hence does not occur at elevated temperatures.

Learn more about gases:brainly.com/question/1369730

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He theory of ________ states that organisms that are better suited for their environment will survive and reproduce, while those
zzz [600]

Answer;

-Evolution by natural selection

-The theory of evolution by natural selection states that organisms that are better suited for their environment will survive and reproduce, while those that are poorly suited for their environment will die off.

Explanation;

-The theory of evolution encompasses the well established scientific view that organic life on our planet has changed over long periods of time and continues to change by a process known as natural selection.

-Natural selection is the phenomenon that some traits confer a reproductive advantage (fitness), resulting in (a statistical expectation of) that trait increasing in the population over time (evolution).

7 0
3 years ago
An RNA sequence includes 12 nitrogenous bases, AUGGUGCAUGUC. What is the maximum number of amino acids for which this sequence c
GREYUIT [131]

Answer:

In the mRNA sequence AUGGUGCAUGUC the maximum number of amino acids that can be encoded is 4 (option A).

Explanation:

Messenger RNA (mRNA) has a sequence of nitrogenous bases produced by the transcription of a DNA strand. This sequence of bases is organized in triplets or codons —made up of 3 nitrogenous bases— that can encode an amino acid, or mark the beginning or end —STOP codon—of protein synthesis.

From the sequence:

AUGGUGCAUGUC

Four codons are obtained, each of which encodes a different amino acid:

<em>Codons:          AUG-GUG-CAU-GUC</em>

<em>Amino acids:  Met - Val - His - Val</em>

<em>Methionine Valine Histidina and Valine are the four amino acids encoded by the 12 nucleotide sequence of the mRNA.</em>

8 0
3 years ago
What is Anna’s DRN? What is the purpose of this number?
Keith_Richards [23]
DRN or data release number refers your unique 4 digit code on the FAFSA confirmation page and your student aid report
4 0
2 years ago
What innate immune component is directly responsible for the lysis of the cell membrane of invading microorganisms?
larisa86 [58]

Answer:

The name of the innate immune component is MEMBRANE ATTACK COMPLEX.

Explanation:

The membrane attack complex is a type of structure that is usually formed on the surface of the cell membrane of invading pathogens due to the activation of the immune system. Membrane attack complex is also known as terminal complement complex. Individuals that lack this immune component due to mutations usually experience recurrent infections.

4 0
3 years ago
Explain how nondisjunction can lead to aneuploidies
nirvana33 [79]
In nondisjunction, if members of a pair of homologous chromosomes do not move apart during meiosis I or sister chromatids fail to separate during meiosis II, this means one gamete receives 2 of the same kind of chromosome and i<span>f either one of these abnormal gametes unites with a normal one at fertilization, the zygote will also have an abnormal number of particular chromosomes; which is known as an aneuploidy.</span>
3 0
3 years ago
Read 2 more answers
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