Answer:" I have been trying to conceive a baby for a few months."
Explanation:
If she is pregnant, the virus can be passed to the foetus which can cause deafness and some other negative effects to the foetus.
By understanding how cancer cells differ from normal cells, researchers develop treatments. If you have cancer, this knowledge may help you understand what’s going on inside your body.
These are the most significant differences between cancer cells and normal cells:
Cancer cells keep dividing. Cancer cells ignore the body’s signals to stop dividing. Your body has a built-in process, called apoptosis or programmed cell death, that tells the body to get rid of cells it doesn’t need anymore. Normal cells are better at listening: They listen to the body’s cues and stop reproducing when enough cells are present.
Cancer cells grow too rapidly to mature. Normal cells mature into distinct cell types. These different cell types have specific functions. For example, liver cells help your body metabolize proteins, fats and carbohydrates and help remove alcohol in your blood. Cancerous cells divide so quickly that they don’t have a chance to mature and become the specialized cells they set out to be.
Cancer cells may influence normal cells. Cancer cells may actually affect the behavior of the normal cells, molecules and blood vessels near a tumor. For example, cancer cells may recruit normal cells to develop new blood vessels. These vessels keep the tumor alive—and give it a chance to grow—by providing it with oxygen and nutrients.
Cancer cells trick the immune system. You probably know your immune system helps you fight off infection and disease. The immune system typically gets rid of abnormal or damaged cells. Cancer cells manage to evade this process, which allows tumors to grow.
Cancer cells are invasive. Because cancer cells ignore the body’s signals to stop dividing, they start invading tissues nearby. If a tumor is benign, it may push up against neighboring tissues, but won’t invade it. However, a malignant tumor invades tissue and is capable of spreading throughout the body.
Cancer cells may spread to other parts of the body. Normal cells know their place in your body and stay put. Metastatic cancer cells start spreading to other parts of the body. For example, cancer may develop in the lungs and spread to the liver. If this spread occurs, it’s known as metastatic lung cancer, not liver cancer.
I’m sorry I did way more than one lol.
Carbon dioxide (CO²) is taken in to start the Calvin Cycle.
Persistent chlorinated hydrocarbon pesticides persist in the environment and accumulate in the foods chain causing harmful effects on the environment including posing a threat to humans health in the long term. Nonpersistent organophosphate pesticides are more toxic than the former but degrade after a short life span. Therefore they cause immediate harm in case one is in contact with them.
The fact that they do not accumulate in the environment, they are more favourable than chlorinated hydrocarbon pesticides. Chlorinated hydrocarbon pesticides will affect several generations due to their accumulation in the environment. However they don't need to be re-applied hence are less expensive
Made of cells
Reproduction
Sense and respond to change
DNA
Use of energy
Growth and development
