What are the possible consequences of adding an organism to a food chain

1 answer:

7 0

If the organism has no natural predators then that organism can start to overpopulate the habitat and use up valuable resources that other organisms, who DO have natural predators, need to survive and repopulate.

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Neurofibromatosis is a dominant disorder if a heterozygous

abruzzese [7]

The answer is true to the question

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3 years ago

If a molecule of DNA has 30% Adenine how much of the other bases will be present?

anygoal [31]

Answer:

If a DNA molecule has 30% Adenine the percentage of the other bases is Thymine: 30% Cytosine: 20% Guanine: 20%.

Explanation:

When the percentage that a base has in a DNA molecule is given, the percentage of the other bases can be known using the Chargaff's base pair rule.

A DNA molecule has the information of the genome of a living being, according to a specific sequence of its nitrogenous bases adenine, guanine, cytosine and thymine.

Chargaff was able to establish that in a DNA molecule the ratio of purine : pyrimidine of 1:1, so there must be the same amount of thymine as adenine and a similar amount of guanine for the cytosine, taking into account the complementarity of bases.

Taking into account the law of the base pair, if in a DNA chain there is 30% of Adenine, in the molecule there is:

Adenine 30%. 
Thymine 30%. 
Cytosine 20%. 
Guanine 20%. 
Total ..... 100%

In this case, the Chargaff rule is useful to determine the percentage of nitrogenous bases that exist in a DNA molecule, knowing the percentage of a single base.

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3 years ago

Demography is the study of _________

salantis [7]

Answer:

Human Population

Explanation:

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3 years ago

Teeth are part of the digestive system. [True] Or [False]

Lostsunrise [7]

False teeth help the digestive system by chewing pieces of food into smaller pieces but it is not part of it.

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3 years ago

When ATP is converted to ADP, ____

anygoal [31]

Answer:

phosphorylation

Explanation:

it is converted in a condensation reaction in which a phosphate molecule is added.

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3 years ago