Answer:
Light bounces off a white cement sidewalk.
Because they contain less "built-in" water.
Explanation:
When two glucose molecules 'decide' to bond, they lose a molecule of water:
<span>2<span>C6</span><span>H12</span><span>O6</span>→<span>C12</span><span>H22</span><span>O11</span>+<span>H2</span>O</span>
And this happens at every connection between glucose molecules, so in a long chain a lot of water is lost. The water does not contribute anything to the energy content of the compound.
Phagocytosis is a process where cells can engulf bacteria or food.
<h3>What is phagocytosis?</h3>
Phagocytosis is a process in which cells such as macrophages surround and engulf some type of substance that the body wants to eliminate. Phagocytosis is a type of <em>endocytoses</em>. It is a process that the immune system uses to eliminate pathogens or cellular debris, finishing the material being digested by the cell, seen in processes such as infection.
We also see it in <em>apoptosis</em>, where the macrophages are going to ingest the remains of the apoptotic cell for the elimination of their cellular remains.
Therefore, we can confirm that phagocytosis is a process where cells can engulf bacteria or food.
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Answer:
Genetic variation that alter gene activity or protein function can introduce different traits in an organism. If trait is advantageous and helps the individual survive and reproduce, the genetic variation is more likely to be passed to the next generation (a process known as natural selection).
