Answer:
145g
Explanation:
A person with an active life needs approximately 1,8g of protein per kg of corporal weight.
1 lbs is 0.4535 kg
we convert lbs to kg
1lbs.............0.4535kg
177lbs........x= 80.2858kg
If 1.8g of proteins are in 1 kg in 80.2858kg are in....
1kg.....................1.8g
80.2858g.........x= 144.51g
<span>b. They release oxygen that organisms use to breathe.</span>
Answer:
An Experiment
Explanation:
To understand and explain the natural events, the scientific method is followed which refers to the systematic approach to understand the work. A scientific experiment is one of the step of the scientific method which is used to test the predicted statement which could explain the event.
The experiment includes the observations related to the predicted hypothesis and to answer the scientific question. The observation can produce facts which could prove or disprove the hypothesis.
Thus, an experiment is the correct answer.
Good balance
Flexibility
Concentration
Get lose because you are getting out knots