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Contaminants are typically categorized into two main groups: biological contaminants and chemical contaminants. Biological contaminants include pathogens like bacteria, viruses, and parasites, which can cause diseases. Chemical contaminants encompass a wide range of harmful substances, such as heavy metals, pesticides, and industrial chemicals, which can pose health risks through exposure. Both groups can significantly impact human health and the environment.
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2 groups of 12?
If there are two groups of 12 people, then there are 24 people in all.
If there were 64 sixth graders list all of the ways they could have been divided equally into groups of 10 or fewer students?
6.4
All contaminants of the air can be divided into two groups. what are they?
Air contaminants can be divided into two main groups: primary pollutants and secondary pollutants. Primary pollutants are directly emitted into the atmosphere from sources such as vehicles, industrial processes, or natural events, and include substances like carbon monoxide, sulfur dioxide, and particulate matter. Secondary pollutants, on the other hand, are formed through chemical reactions in the atmosphere, such as ozone and smog, which result from the interaction of primary pollutants with sunlight and other atmospheric components.
How many groups of 2 make four groups of 5?
To find out how many groups of 2 make four groups of 5, first calculate the total number in four groups of 5, which is (4 \times 5 = 20). Then, divide this total by the size of the groups you are forming: (20 \div 2 = 10). Therefore, it takes 10 groups of 2 to make four groups of 5.
Split all the numbers into 2 groups so that the products of all the numbers of these 2 groups are the sameThere are 10 numbers 21 22 34 39 44 45 65 76 133 and 153?
(21, 22, 65, 76, 153) (34, 39, 44, 45, 133)
What are two major groups of contaminants?
Two major groups of contaminants are biological contaminants and chemical contaminants. Biological contaminants include pathogens such as bacteria, viruses, and parasites that can cause diseases. Chemical contaminants encompass a wide range of substances, including heavy metals, pesticides, and industrial chemicals, which can be harmful to human health and the environment. Both types can significantly impact water quality, soil health, and overall ecosystem balance.
What are the major groups of food contaminants?
Major groups of food contaminants include biological contaminants, such as bacteria, viruses, and parasites; chemical contaminants, which consist of pesticides, heavy metals, and food additives; and physical contaminants, like foreign objects (e.g., glass, metal, plastic). Each group poses distinct risks to human health and food safety, necessitating rigorous monitoring and regulation in the food supply chain. Addressing these contaminants is essential to prevent foodborne illnesses and ensure consumer safety.
2 groups of 12?
If there are two groups of 12 people, then there are 24 people in all.
What do you understand by disinfection?
To cleanse of all contaminants. Kill all germs.
If there were 64 sixth graders list all of the ways they could have been divided equally into groups of 10 or fewer students?
6.4
What three groups can all living things be sorted into?
The three groups into which all living things can be sorted into are: 1.Herbivores 2.Carnivores 3.Omnivores
What three groups can all living things be sorted?
The three groups into which all living things can be sorted into are: 1.Herbivores 2.Carnivores 3.Omnivores
All contaminants of the air can be divided into two groups. what are they?
Air contaminants can be divided into two main groups: primary pollutants and secondary pollutants. Primary pollutants are directly emitted into the atmosphere from sources such as vehicles, industrial processes, or natural events, and include substances like carbon monoxide, sulfur dioxide, and particulate matter. Secondary pollutants, on the other hand, are formed through chemical reactions in the atmosphere, such as ozone and smog, which result from the interaction of primary pollutants with sunlight and other atmospheric components.
What are the food additives that are intentionally put in food?
None of them, they're all contaminants
What are groups 1 2 3 examples of on the periodic table?
All elements are metals.
How many groups of 4 make eight groups of 2?
There are four groups of 4 that will make eight groups of 2.
How many groups of objects can you make from 35 objects?
There are 2^35 = 34,359,738,368 possible groups: 1 group with none of the objects in it; 35 groups with 1 object in them; 595 groups with 2 objects in them; 6,545 groups with 3 objects in them; ... 6,545 groups with 32 objects in them; 595 groups with 33 objects in them; 35 groups with 34 objects in them; 1 group with all 35 objects in it.
