Answer:
The presence of air in the pleural cavity
Explanation:
A pneumothorax occurs when air builds up between the lung and the chest wall. In consequence, pneumothorax occurs when air gets into the pleural cavity (i.e., the space between the lung and the chest wall) and causes a fully and/or partially collapsed lung. Some of the most common symptoms of pneumothorax include shortness of breath (respiratory distress), rapid breathing, rapid heart rate, fatigue, agitation, dry cough, etc. Pneumothorax can be caused by a chest injury, an accident during a medical procedure, damage from underlying lung diseases, etc.
I have to see the graph to know the answers to one and two but here's the answer to number three:
"A huge increase in trees and plants will decrease the amount of carbon dioxide in the air because trees absorb carbon dioxide."
This question is long and it is late here, but I can help you understand it. DNA consists of 4 nucleotide bases: Adenine (A), Thymine (T), Cytosine (C), and Guanine (G). When DNA is transferred to RNA, you use the complimentary nucleotide base to each as follows:
Adenine changes to Uracil (replaces Guanine in RNA)
Thymine changes to Adenine
Cytosine to Guanine and vice versa
So, the DNA code ‘TAC’ will have the mRNA complimentary strand of ‘AUG’. When changing mRNA to tRNA, you do as follows:
Change A to U
U to A
C to G
G to C
It’s that simple. Then, to change to amino acids, you need to use the codon chart attached (a codon is 3 nucleotide base pairs)
For example, mRNA codon AUG codes for the amino acid Methionine. Hope this helps.
Answer:
The correct answer is: B) developing a heliocentric theory.
Explanation:
Nicolaus Copernicus was a Prussian monk, mathematician and astronomer from the Renaissance era famous for coming up with the heliocentric theory.
<u>The heliocentric theory proposes that the Sun is in the center of our system and the Earth and the other planets revolve around it.</u> Before this theory, it was believed that the Sun revolved around the Earth (geocentrism).
Because alpha ray can penatrate the body deeper than other x rays and do more damage