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bacteria (i think)
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∙ 11y ago
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Is food coloring harmful to any substances?
yes because the die in the food coloring.
Food toxicants and their control methods?
Food toxicants are those substances found in food that are harmful to the recipient
What substances are used to kill harmful insects at home?
Substances (usually poisons some of which have been banned for their toxic effect on the environment and food chain) called insecticides such as nicotine derivatives, pyrethrum derivatives and DDT.
What is pollutaion?
Pollution is harmful substances that damage the air,water,land,or food supplies
How does the liver digest and filter food?
No, the stomach does. The liver prevents harmful substances from goig to your blodstream.
Why do people use food?
People buy organic food because they do not want GMOs, artificial preservatives and additives, pesticides, and other harmful substances in their food.
Does McDonald's burgers and KFC chicken and Dominos contain poisones substances?
To know for sure what substances are contained any any food, you would have to read the ingredients on the label, but fast food restaurant food usually contains additives and preservatives that may be harmful to health.
What is the process concentrations of harmful substances increase in organisms at higher tropic levels in a food chain known as?
biological magnification -teddybearr
The substances contained in food that are necessary for good health are called?
nutrients
What other nutrient tests could you perform to indicate the presence of other required nutrients in food substances?
To test for iron in the food, crush the food into small pieces. If the pieces travel towards a magnet, they have iron in them.
The movement of food substances up and down the stem of a plant?
It is called Translocation.
Why does most of the food you eat need to be digested?
All food contains complex substances such as carbohydrates, proteins and fats. The body cannot utilise these substances in their complex form. The food consumed is broken down into simpler substances by a procedss called digestion. The digested food can be easily absorbed by the body.
