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Alenkasestr [34]
4 years ago
9

1 . A non-native organism that is released into a new ecosystem, such as Kudzu in the southeastern United States is called a

Biology
2 answers:
Kipish [7]4 years ago
5 0

Answer:

its d

Explanation:

because non indigenous means they're the alien species and don't belong

gladu [14]4 years ago
3 0

the answer is b,..............


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If you extract the DNA of the coliphage φ X174, you willfind that its composition is 25 percent A, 33 percent T,24 percent G, an
kifflom [539]

Answer:

This composition of nucleotide given in the question do not obey the chargaff"s rule.

Explanation:

According to chargaff"s rule the total number of purine bases will be same to the total number of pyrimidine bases that is

         Adenine+Guanine=Thymine+Cytosine

But here the above quation is not maintained because according to the question A+G=49%

        and T+C = 51%.

Such DNA is replicated by rolling circle model.

5 0
3 years ago
a ------- is a type of research that involves observation and collecting data but does not include a control a. independent vari
butalik [34]
I think the correct answer is C. An investigation is a type of research that involves observation and collection of data but it does not include a control. In an investigation, all data and information that is related to the subject matter are collected it does not think of any factors that may affect the subject.
3 0
4 years ago
What is a fossil that is characteristic of a particular span of geologic time or a specific environment is called? An example wo
ss7ja [257]

Answer:

the answer is a! hope tbis helped

Explanation:

:)

3 0
3 years ago
Read 2 more answers
The percentage or fraction of the administered dose of a drug that actually reaches systemic circulation and the rate at which t
balandron [24]

Answer:

Bioavailability.

Explanation:

In pharmacology, drugs are the chemicals used for the treatment of the particular disease. The excessive dosage of the drugs causes the harmful effects in the body.

The bioavailability may be defined as a kind of the subcategory of the fraction and absorptiom of the particular drug. The pharmacokinetics determine the fate of the administered drugs in the living tissue. The doctors always prescribe the proper administration of the drugs.

Thus, the answer is bioavailability.

5 0
3 years ago
What happens to electrons when they are in the etc
vodomira [7]
They are transferred from protein in the midbrain of either the thylakoid membrane or the mitochondrion.  their energy is used to pump hydrogen protons out of the inner membrane space.  

in the end, the electrons are added to the hydrogen protons and oxygen to create water molecules 
7 0
3 years ago
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