Answer:
Moderna's COV-19 vaccine is 100% effective in children ages 12 to under 18, the company said last month
Explanation:
Answer:
Muscle weakness, cramping, and twitching.
Answer:
Correct answer is c. It is the final electron acceptor in the aerobic respiration.
Explanation:
Oxygen is a substrate of the aerobic respiration, but it is not the only one. Glucose is also a substrate.
Oxygen is used in the cells to be the final electron acceptor, this means that receives the electrons from NADH and FADH2. That is why, when there is no oxygen available for aerobic respiration, the NADH and FADH2 cannot be oxidized and therefore remain in their reduced form. As a consequence, they cannot be re-utilized during different cellular processes that are NAD+ and FAD dependant, such as glycolysis, pyruvate oxidation and cellular respiration. This means that the ATP synthesis stops.
Oxygen itself does not transport any electrones, this are transported by the cytochrome complex in the mitochondrial membrane. But oxygen is key in receiving those electrones, therefore a very important piece of the electron transport across the mitochondria.
Answer:
I think number 5. Because for a toddler climbing up and down of a chair is very dangerous so I think for the nurse she should plan safe methods to improve the toddler's safety at home and there could be something dangerous and harmful in those boxes
A normal blood pressure level should be less than 120/80 mmHg
