B. Building blocks
This is most likely to be the answer
marijuana consumption can lead to loss of balance, discoloured teeth, burnt lips and fingers if smoked in addition to an increased heart rate. Mental problems such as mild hallucinations, euphoria and paranoia might also be experienced
1. Carbon dioxide is released
2. Gaseous exchange occurs in the alveoli
3. The oxygen supply is adequate
4. Oxygen is used less effectively
If the * marks indicated your answers, then they are all correct.
Answer: Do something that makes you happy, like play a video game, read a book, just mostly do what makes you happy so it can take off what is bothering you, we have all been there
Explanation:
Don't hold me to it, but I am pretty sure it is A. critical thinker