<span>During photosynthesis, plants use carbon dioxide and produce oxygen. During metabolism oxygen is used and carbon dioxide is a product. Humans impact the carbon cycle during the combustion of any type of fossil fuel, which may include oil, coal, or natural gas.</span>
The type of lipid that estrogen is testosterone
Yes I would, the map show that the continents were originally in one placement whereas now they are way different placement then before.
SI is a base 10 standardized system. I hope this helped and if not I highly recremend talking to your teacher or a parent.