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lara [203]
3 years ago
13

Use the number line interactive to evaluate the

Biology
1 answer:
maxonik [38]3 years ago
7 0

Answer:

11

-13

-6

Explanation:

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A population of Anolis lizards lives on the mainland. During a storm, three groups of Anolis migrate to three islands, one large
natka813 [3]

Answer:

(i) Small island

(ii) Large island

(iii) Option-3

Explanation:

In the given question, the three population of the Anoles Lizards migrated to three islands of different size.

(i) Genetic drift is a random or by the chance process which changes the frequency of the alleles in the population. The change in the frequency of the allele can be easily observed in the small population therefore the small island with the smallest size of the population will have the strongest genetic drift.

(ii) Heterozygosity of alleles that is with a dominant and a recessive allele is the result of the exchange of alleles in the population. The size of the population is finite on the island therefore the heterozygosity is not introduced in the small population but in a large population, it can be introduced as the mating is random.

(iii) The genetic drift is strongest on the small island therefore L2 allele can be easily influenced by this effect. The selection coefficient is very small that is 0.002 therefore no mutation is occurring on the island.

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3 years ago
What are the principles of medication administration
Natali [406]

Answer:

This tool is divided into three sections representing the principles in the Medication practice standard: authority, competence, and safety.

Explanation:

Rights of Medication Administration

1. Right patient

  • Check the name of the order and the patient.
  • Use 2 identifiers.
  • Ask patient to identify himself/herself.

2. Right medication

  • Check the medication label.
  • Check the order.

3. Right dose

  • Check the order.
  • Confirm the appropriateness of the dose using a current drug reference.

4. Right route

  • Again, check the order and appropriateness of the route ordered.
  • Confirm that the patient can take or receive the medication by the ordered route.

5. Right time

  • Check the frequency of the ordered medication.
  • Double-check that you are giving the ordered dose at the correct time.
  • Confirm when the last dose was given.

6. Right documentation

  • Document administration AFTER giving the ordered medication.
  • Chart the time, route, and any other specific information as necessary.

7. Right reason

  • Confirm the rationale for the ordered medication.  What is the patient’s history? Why is he/she taking this medication?

8. Right response

  • Make sure that the drug led to the desired effect.  If an antihypertensive was given, has his/her blood pressure improved?
  • Does the patient verbalize improvement in depression while on an antidepressant?

3 0
3 years ago
What is a sugar phosphate backbone and how many dose a double helix have?
Tema [17]
A sugar phosphate backbone joins the nucleotide in a DNA sequence. A double helix has TWO backbones.
7 0
3 years ago
Help quick!! Will give brainst!!
IceJOKER [234]

Answer:

combustible        ....................

6 0
3 years ago
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Methicillin is an example of the beta-lactam class of drugs that?
kari74 [83]

Answer:

Meticillin (INN, BAN) or methicillin (USAN) is a narrow spectrum beta-lactam antibiotic of the penicillin class.

Explanation:

Like other beta-lactam antibiotics, methicillin acts by inhibiting the synthesis of bacterial cell walls. It inhibits cross-linkage between the linear peptidoglycan polymer chains that make up a major component of the cell wall of gram-positive bacteria.

<em><u>HOPE IT HELPS.</u></em>

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