Answer:
The thymus
Explanation:
It is the most active and starts making T-cells before you are even born. After puberty the thymus shrinks and is replaced with fat.
Russia has the largest natural gas reserve. The United States has the 6th largest natural gas reserve. Saudi Arabia or Venezuela may have the largest oil reserves.
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Humans, as consumers, use energy by eating food and breaking it down to release Carbon dioxide and water and is denoted as option D.
<h3>What is Cellular respiration?</h3>
This is the process in which food molecules are oxidized in the presence of oxygen to release energy.
The food is broken down into simpler units and is usually accompanied with the release of Carbon dioxide and water.
Read more about Cellular respiration here brainly.com/question/425991
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Answer:
D. Surface tension
Explanation:
surface tension is how much weight something can be on the surface before it breaks... water has a surface tension less than the weight of the paper clip. making it able to float. the paper clip does not break the surface tension of the water