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nadezda [96]
3 years ago
9

What percentage of US 12th graders have used marijuana in their lifetime? ​

Biology
1 answer:
Ymorist [56]3 years ago
7 0

Answer:

15.6%

Explanation:

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The outer periphery of the intervertebral disk is composed of strong fibrous tissue called the:
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The outer periphery of the inter-vertebral disk is composed of strong fibrous tissue called the Annulus fibrosus. This is a tough circular exterior of the inter-vertebral disc that surrounds the soft inner core, the nucleus pulposus. The outer portion is composed of a ring of ligament fibers that encases the inner core of the disc and securely connects the spinal vertebrae above and below the disc.
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What have scientists learned from studying seismic waves
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Happy to help!
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3 years ago
PLS HELP!!!!!! to answer these questions fill in the blank with the answer. A _________ is a single-celled biotic pathogen that
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Answer:

Bacteria

Virus

Parasite

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A Virus is an abiotic pathogen that is infectious.

A Parasite is a biotic pathogen that lives off its host. It sometimes uses structures such as hooks to obtain nutrient material from its host.

A Fungi is a biotic multi-celled pathogen that causes infections like ringworm.

8 0
2 years ago
An infant is brought to the clinic for his third diphtheria–tetanus toxoid–acellular pertussis vaccination (dtap). the mother re
Mumz [18]

The correct answer is administration of vaccination.  

DTaP refers to a vaccine, which assists the younger children below the age of 7 to develop immunity against the three dreadful ailments caused by bacteria, like tetanus, diphtheria, and whooping cough.  

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3 years ago
Fatima is calculating the MS-DRG for an inpatient admission. She has determined that the encounter does not qualify for Pre-MDC
kap26 [50]

Answer:

Determine the MDC for the principal diagnosis

Explanation:

MS-DRGs are abbreviated as Medicare Severity Diagnosis Related Groups.

DRGs assignment :

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  • Many different diagnoses exist within one DRG
  • One DRG per hospitalization, assigned at discharge.
  • Derived from all diagnoses and procedures listed.
  • Groups the patients into categories that consume similar resources
  • Measures case mix index
8 0
3 years ago
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