I believe it would be the gross energy.
Gross energy could be easily estimated by calculating the mass of fat , protein, and carbs. In order to estimate the physiologic energy, you need to measure the exact calories that the subject would most likely spent in doing all of his/her activities.This kind of thing would be really difficult to do in an experiment.
Answer:
A point on the curve
Explanation:
The production possibility frontier is a curve that shows the maximum output of two good that can be gotten if all resources available are fully and efficiently employed. Labour is one of such resources and all points on the PPF means that all resources are fully and efficiently utilized. Hence, labour like every other resource that is fully utilized will be on a point on the PPF.
Answer:
D
Explanation:
oil has nothing to do with agriculture
<u>Answer:
</u>
'Human systems' and 'physical systems' are the two essential elements of geography that are missing from the given image.
<u>Explanation:
</u>
- For the convenience of learning, the study of the vast discipline of geography has been divided into 6 different elements which are called the essentials of geography. These essentials can be studied as different subjects as they are distinct as well as dependent at the same time.
- The essentials of geography have been classified on the basis of the study of humans through the perspective of geography, the study of environment through the perspective of geography, etc.
