The cell membrane in humans and animals behaves most like the second option. A police officer who allows select people to enter and leave a crime scene. The cell membrane allows particles through to the cell that are vital for the cell to function, while keeping out unwanted substances.
If you have any more questions about my answer, just send me a quick message! I'll be glad to help :)
Have a great day!
The answer to this is in the link
: http//sikeee
All the parts of a cell has separate functions with out the parts of a cell the body would not function ...
Answer:
increases the chance that some organisms will survive a major change in the environment
Explanation:
Answer:
The cell walls observed by Hooke gave no indication of the nucleus and other organelles found in most living cells. The first man to witness a live cell under a microscope was Anton van Leeuwenhoek, who in 1674 described the algae Spirogyra. Van Leeuwenhoek probably also saw bacteria.
Explanation: