Yes. Anything organic that burns releases carbon monoxide, except in the rare case that it burns in very high oxygen atmosphere.
they are not harmful to the environment
Yes
microsporium is a terrible fungi that is harmful to human beings
No.
Carbon monoxide is a gas that can suffocate living beings to death because it binds with hemoglobin in the blood, reducing the amount of oxygen that can be carried to the tissues.
Incomplete combustion of fuels produces higher levels of toxic pollutants such as carbon monoxide, nitrogen oxides, and particulate matter, which can be harmful when inhaled. These pollutants can lead to respiratory issues, cardiovascular problems, and exacerbate existing health conditions. It also contributes to poor air quality, which poses a risk to human health at both short and long-term exposure levels.
Visible light and infrared radiation are two types of solar radiation that are not harmful to human beings. They are part of the electromagnetic spectrum and are essential for processes such as photosynthesis and vision.
Lead
No, Cobalamin (B12) is a vitamin necessary to the human body.
Human beings can not produce tigers from their natal systems.
Ozone layer is very important for human beings. It protects us from the harmful UV radiations of the sun.
Carbon, as an element, is a black solid. Carbon Monoxide is a molecule made up of one carbon and one oxygen atom bound to each other. It is a colorless, odorless, tasteless gas at normal earth temperature and pressure, and is very poisonous to human beings.