0
What else can I help you with?
Is a virus a Chemical?
No, a virus is not a chemical. Viruses are biological entities that rely on host cells to reproduce and do not meet the definition of a chemical substance.
What is the difference between biohazard and a chemical hazard?
A biohazard is a biological substance that poses a threat to living organisms, while a chemical hazard is a substance that is toxic, flammable, corrosive, or reactive. Biohazards are typically biological materials such as bacteria or viruses, whereas chemical hazards are typically chemical substances like acids or solvents. Biohazards can cause infection or disease, while chemical hazards can cause poisoning or chemical burns.
What is the purpose of adding chlorine to water?
Chlorine is added to water to disinfect it by killing harmful bacteria and viruses. This helps to make the water safe for drinking and other uses.
Why are biological and chemical a problem in contaminants water?
Biological contaminants in water can include harmful microorganisms like bacteria, viruses, and parasites that can cause diseases when consumed. Chemical contaminants refer to substances like heavy metals, pesticides, and industrial chemicals that are harmful to human health when present in water at elevated levels. Both types of contaminants can lead to health issues and waterborne diseases if not properly treated or removed from the water supply.
What are the 3 types contaminants?
The three types of contaminants are physical (such as dirt or debris), chemical (like pesticides or industrial chemicals), and biological (such as bacteria or viruses).
Why is bacteria not harmful to people?
it can be harmful but we have antibiotics so they aren't as harmful as some viruses.
A substance formed by the body in reaction to a perceived foreign substance is?
An antibody is a substance formed by the body in response to a perceived foreign substance. Antibodies are produced by the immune system to help identify and neutralize potentially harmful invaders, such as bacteria and viruses.
What is the sticky substance that traps microbes?
Mucus, produced by the body's mucous membranes, is a sticky substance that can trap microbes like bacteria and viruses. This helps to prevent harmful pathogens from entering and infecting the body.
How could viruses be helpful?
Some viruses target harmful organisms. For example, bacteriophage viruses kill bacteria. Other viruses might kill mosquitoes or weevils or other harmful insects without hurting any other species.
What are harmful microbes?
Harmful microbes are germs ,they cause various diseases i.e Bacteria,fungi,protozoa & viruses etc
What are doctors looking for when you might have strep throat?
they are proabably looking for any harmful bacteria or viruses
The body makes chemicals that can help to destroy harmful viruses and bacteria. these chemicals are called?
Antibodies
Can saliva kill bacteria?
Well there are lots of helpful, symbiotic bacteria in your saliva that help kill lots of harmful bacteria and viruses; so in a way, yes.
What are the useful and harmful effects of viruses?
Some viruses are beneficial in that they have commercial uses. Examples are tulips with streaks of color. Other viruses cause diseases such as colds, HIV.
How can bacteria be helpful and harmful to living things?
Bacteria can be helpful by deleting bad viruses and harmful by killing you
Is a virus a Chemical?
No, a virus is not a chemical. Viruses are biological entities that rely on host cells to reproduce and do not meet the definition of a chemical substance.
What are bacteria and viruses common types of?
Bacteria and viruses are common types of pathogens that can cause infections and illnesses in humans. Bacteria are single-celled organisms that can be harmful or beneficial, while viruses are infectious agents that need a host cell to reproduce. Both bacteria and viruses can spread through contact with infected individuals, contaminated surfaces, or through the air.
