The risks of indoor cooking with biofuels and poor ventilation can be reduced through: better ventilation.
<h3>What is chemical pollution?</h3>
Chemical pollution can be defined as the contamination of an environment or waterway, especially through an emission of poisonous, hazardous, and toxic chemical compounds (substances) by humans and various industries.
According to the Environmental Protection Agency (EPA), chemical pollution is a change to waterways and the atmosphere which are mainly caused as a result of human activity.
In this scenario, we can reasonably infer and logically deduce that the risks of indoor cooking with biofuels and poor ventilation can be reduced through better ventilation in the cooking area, so as to efficiently and effectively diffuse the gases.
Read more on chemical pollution here: brainly.com/question/6361619
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Answer: 2500 i think don't count me on it though sorry if it is wrong.
Explanation:
 
        
             
        
        
        
Answer:
There are basically 4 components of Biosphere. 
Explanation:
Biosphere is the collection of all ecosystems on earth and their interactions with each other. The Biosphere of earth consists the following components, 
1. The Biota
All the living organisms including animals, plants, insects and bacteria is called the Biota. 
2. Geosphere 
Geosphere is the surface of biosphere that is composed of soil, rocks, mountains etc.
3. Hydrosphere 
The hydrosphere includes all the water bodies like ocean, rivers, streams and lakes. 
4. Atmosphere 
Atmosphere is the climate that describes about the temperature, humidity, wind and rain fall in Biosphere. 
 
        
             
        
        
        
I would say it is a hydrogen bond
        
                    
             
        
        
        
I think it A I hope this help