Answer:
question 3: A
question 4: products and reactants
Explanation:
Answer:
The final volume of the gas is 36.1 L.
Explanation:
Given:
Initial pressure of the gas is, 
Final pressure of the gas is, 
Initial volume of the gas is, 
Final volume of the gas is, 
Here, we shall use Boyle's Law which states that for a process under constant temperature, the pressure of the gas changes inversely with the change in volume.
Here, the pressure is increased. So, the volume of the gas is decreased.
Therefore, as per Boyle's Law:

So, the final volume of the gas is 36.1 L.
Answer:
B
Explanation:
When stem cells differentiate, they are different (almost like mutation).
Answer:
A. Increase in permafrost thickness
Explanation:
<u>Climate warming (like of 4°C) would increase the active layer thickness (ALT) of permafrost</u>, which can cause changes in the hydrological cycle, ecological processes, and carbon flux in cold regions.
C. Temperature should be the correct answer. Hope this helps, and Brainliest would be appreciated!