Answer: It's D
Explanation:
I just did this question and i picked C but it's actually D
Answer: Chemical
<u>Explanation:</u>
When paper is burned, it creates a chemical change.
Answer: Chloroplasts
Reasoning: I just had my 830th lesson in school about these
The conversion between mm mercury to pascals is (1 mmHg)/(133.32 pascals).
Therefore, we use the conversion:
4.579 mmHg * (133.32 pascals/1 mmHg) = 610.5 pascals
That would have to be done by humans. Take for example the deforestation and climate issues caused by humans, if humans plant more trees, focus on improving the environment and minimize pollution then we can at least save the planet and ourselves from impending doom.