Phase 1 of the creation of life on earth was that life on earth was from nothing. Small molecules were formed from atoms of carbon and hydrogen. Earth does not have any oxygen rather it contains CO2, methane, nitrogen, hydrogen and ammonia where they were from the eruptions of volcanoes.
Answer:
i think the answer is the tempereature and plz correct me if i m wrong
Answer;
D) Reaction rate is highest at a specific temperature.
Explanation;
Reaction rates of a given chemical reaction increase as the temperature increases. The rate of reaction proceeds increasingly up to a certain specific temperature where the reaction is at optimal level.
The explanation for the increased rate of reaction would be; increasing temperature increases the kinetic energies of molecules. The rapid movement of molecules results to more frequent collision of these molecules and with higher energy, leading to increased rates of reaction.
Answer:
B.) Humans make glycogen but cannot make starch, which is only found in plants
Explanation:
Humans store carbohydrates as glycogen, whereas plants store extra carbohydrates as starch.
Although volcanoes should <u>not</u> be considered "<u>harmless</u>," there are dormant volcanoes that are harmless until they are no longer dormant. Some of these dormant volcanoes are Fourpeaked Mountain and Mount Bird.
Hope this helps!
