E . all of the statements are true hope i’m correct
They converted carbon dioxide to oxygen. The increased oxygen levels allowed for cellular respiration to occur instead of only glycolysis. The atmosphere became thinner, decreasing temperatures of the planet as well.
I don't completely understand the question, but I am guessing that you are trying to finish the sentence. If so, the answer is "Diffusion continues until the concentration on both sides of the membrane is <u>equal</u>". The reason it's equal is because diffusion always travels high to low, to reach a point of equilibrium. The particles are trying to move so that water is the same inside and outside of the cell/membrane, and the solute is also equal on the inside and outside of the cell/membrane. If that doesn't make sense, just comment any questions you have and I will try my best to answer :)
Hunt, barnett, and branch (1971) showed that between 60 and 70% of the individuals treated for alcohol, tobacco, or heroin abuse in abstinence-oriented programs had returned to their primary substance use three months after treatment. This study suggests that the relapse dynamic cuts across different substances of abuse and may be a fundamental aspect of all addictive behaviors, at present, abstinence is not a reliable or viable method for the treatment of addictions.
In science a theory is an explanation for a phenomena that has been tested by many scientists, in daily life its another way to say an idea
