The reason scientists believe this is that there was basically no oxygen in the atmosphere at this time, which meant that cells needed to be anaerobic to survive,<span> going around the problem of no oxygen in the atmosphere.
Hope this helps.</span>
Answer:
Honey
Explanation:
Technically it could be both, as they can both be acidic, but honey is lower on the pH scale, meaning it is more acidic and thus will have a larger chemical reaction with baking soda.
It is thigmotropism because it is not affected by gravity or light.
The answer is A because the heat for the copper is 0.38 and the iron is 0.45 so the copper heats the food faster than the iron
Is the distance between two nearest peaks (the highest places) or two nearest troughs (the place where it dips the lowest).
