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What else can I help you with?
What controls what enters and leaves the cell?
IT depends on what cell. In the plant cell it is the cell wall and the cell membrane. But in the animal cell it is only the cell membrane.
What does it mean that the cell membrane is selectively permeable?
It means that the cell membrane allows some substances to pass through while blocking others. This property helps regulate what enters and exits the cell, maintaining the balance of molecules and ions inside.
Describe how the body gets rid of cell waste?
Vacuoles merge with the cell membrane and then open
What happens when an egg gets older?
As an egg ages, its moisture content decreases and air enters through the porous shell, leading to the air cell inside expanding. The egg white becomes thinner and the yolk membrane weakens, making it more prone to breaking. The egg may also lose some of its freshness and flavor as it ages.
Which part of a cell controls what gets in and out of the cell?
The plasma membrane / cell surface membrane. The phospholipid bilayer prevents certain substances passing straight through, so protein channels and other mechanisms control what does and does not pass in and out of the cell.
What happens to the network when computer gets a virus?
The network is fine, but the computer(s) connected are not, the virus may attempt to hi-jack your internet and prevent you from going to any sites for aid.
Why does your computer lose Internet after it gets a virus?
The reson for this is so that it can block you for getting a virus scanner and removing the the virus by downloading one from a website. You may also be blocked from programs and folders. If this happens call Microsoft support or apple support and they should be able to help you.
What happens after oxygen from air enters the lungs?
after the oxygen from the air enters the lungs,the oxygen gets sent to the heart and then travels through the arteries with the blood.
What happens if a pregnant women gets diseased?
The baby rips through the mothers belly
What is a virus hoax?
Merry Xmas is a documented hoax virus.. A hoax virus is a virus that isn't actually a virus. It gets you worried but it's not real.
Can alcohol stop virus attack?
NO... it makes it worse....It gets the virus bigger
Who gets smallpox?
Anyone not immune to the virus (not a common virus anymore though)
What happens to the osophagus during the digestive system?
food goes through yu and gets pooped out
If someone gets their blood on you will you get aids?
Short answer: possibly.First of all, to contract AIDS, the person must be infected with the HIV virus. If the person is infected with the HIV virus (which causes aids) and you get their blood on an open wound, or a mucus membrane such as the mouth, it is possible. If you get some infected blood on normal skin that is healthy, the chances of you contracting the HIV virus are slim to impossible (?).
What molecule has an important role in limiting what gets in and out of your cells?
The molecule that plays an important role in limiting what gets in and out of cells is the cell membrane. It is composed of a phospholipid bilayer that acts as a barrier, allowing only certain molecules to pass through. The cell membrane also contains various proteins and channels that further regulate the movement of substances across the membrane.
Is there a MySpace virus?
As of right now No. But unless your computer somehow gets a virus from it then Yes.
What is virus and antivirus?
a computer virus is a hacking software that you download on your computer anti-virus is the software that gets rid of viruses
