Answer:
The cell membrane gives the cell its structure and regulates the materials that enter and leave the cell. Like a drawbridge intended to protect a castle and keep out enemies, the cell membrane only allows certain molecules to enter or exit. Oxygen, which cells need in order to carry out metabolic functions such as cellular respiration, and carbon dioxide, a byproduct of these functions, can easily enter and exit through the membrane. Water can also freely cross the membrane, although it does so at a slower rate. However, highly charged molecules, like ions, cannot directly pass through, nor can large macro molecules like carbohydrates or amino acids. Instead, these molecules must pass through proteins that are embedded in the membrane. In this way, the cell can control the rate of diffusion of these substances.
<u>Summarize</u>: Function of the Cell Membrane. The cell membrane gives the cell its structure and regulates the materials that enter and leave the cell. Like a drawbridge intended to protect a castle and keep out enemies, the cell membrane only allows certain molecules to enter or exit.
<u><em>I hope its helpful!</em></u>
Answer:
Exponential
Explanation:
The growth of an exponential function will develop much faster than all other functions included in the options meaning the execution time will take longer. This makes exponential functions the least efficient.
Answer:
Look down below for answer!
Explanation:
1. The internet has backup files and a greater authoritative figure can easily see the history on the photo, etc. Some apps have save files no matter what and can track the post, photo, and when and why it was deleted. The impression the photo left on people may not be left either.
2. The zoo can be breaking the law because even though they store the information safely, they do not have the visitors consent to having their information.
I am not completely sure, but I believe that the leader of the Jamestown colony described in this paragraph is John Rolfe.
Answer:
There are 3 Data Hazard
Explanation:
Find attached the solution
