Answer:
d. Melting ice and expansion of heated water.
Explanation:
As the planet gets warmer, sea level rises.
The two major causes are melting of ice and expansion of seawater.
It is estimated that rising sea levels are caused
- One-third by melting of ice in Greenland and Antarctica
- One-third by melting of ice in mountains
- One-third by thermal expansion of the warmer water
a. is wrong. Increased precipitation comes largely from the oceans by the water cycle.
b. is wrong. Melting ice is responsible for only two-thirds of sea-level rise.
c. is wrong. Increased carbon dioxide levels increase the acidity of the water but have little effect on the volume.
The correct answer is CPT codes 36561, 77001-26.
The administration of a tunneled Port-A-Cath through the subclavian vein was done on a 63-year-old. It is essential to note that it is tunneled. The procedure was done under fluorescence guidance for placement of a central venous access instrument.
The Port-A-Cath method is witnessed in the CPT index by looking for Central Venous Catheter Insertion/Placement/Tunneled/Centered with Port directs one to 36560, 36561, 36566. The code 36561 is the correct code. The guidelines for central venous access methods directs one to use 77001 for fluoroscopic guidance.
This can be witnessed in the CPT index by looking for Venous/Fluoroscopy Access Device or Venous Access Device/Fluoroscopic guidance instructing one to add-on code 77001.
Answer:
Just letting you know that the meaning of a vestigial structure
Explanation:
It is a structure that has no purpose. For ex. a pig's back toe has no purpose it's just there. It doesn't function
Answer:
33%.
Explanation:
The 4% population is red-hair due to the recessive mutation in melanocortin 1 receptor (MC1R).
Since, the population is in Hardy-Weinberg equillibrium- laet the frequency of recessive allele with red - hair is 'q' and the frequency of dominant allele in the population is 'p'.
q=0.2
According to hardy-weinberg equillibrium
(p+q)=1
p=1-q
p=1-0.2
p=0.8.
The total population with non red hair is calculated by
=
= 0.64 + 0.32
= 0.96
The percentage of the population with non red headed carrier for MC1Rr is calculated by:
=0.32/0.96*100
=33%
Thus, the correct answer is (B).
Answer:
i- its 44, my mans just add up the answers and see which one equals 44
Explanation:
