Well here are things you can measure in SI units: volume, mass, length, density
I believe the answer is: when you do something with as little waste as possible
Maximum efficiency is achieved if you manged to obtain the maximum benefit while making the least amount of expense as possible. In managing your daily life, this could be achieved by making sure that your time is spent carefully so it give as little waste as possible.
Answer:
Plants adapt to their environment from necessity. Plants may also adapt by growing lower and closer to the ground to shield themselves from wind and cold. Desert environments may have some of the following adaptations, these help the plant to conserve food, energy and water and still be able to reproduce effectively.
Explanation:
I believe the answer is: bipolar disorder
The word mania in this context refers to the over excitement that people shows on inappropriate occasions.
People with bipolar disorders tend to experience massive mood swings from abnormal excitement to a deep depression, which is why bipolar disorder is most commonly referred to as a manic depression.<span />
I respond positively to a criticism.
First I listen to all what the critics is talking about and try to make sure I have to fix or settle what might be the bother.
The response is effective because it makes them have sense of contentment to make sure the problem is being solved.
From the learnt experience I will be able to gain and grow.