'You & The Food Chain' Biology Worksheet

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Name: _________________________
Date: __________________________
Hour: 2A
3A
4A
2B
3B
4B
Y
& T
F
C
OU
HE
OOD
HAIN
ASSIGNMENT OBJECTIVE
To analyze a meal in order to make a map of all the food chains that connect you to your favorite
food(s).
INTRODUCTION
Humans are consumers. No consumer can survive without eating other living things. Every day we
have breakfast, lunch and dinner and eat numerous numbers of organisms during these meals
though we barely stop to think about them. The vegetables and fruits you eat are made from
plants. Any animal or animal products you eat are made from animals AND the plants or animals
they ate in order to make their own bodies. By eating these organisms we become links in many
food chains.
INSTRUCTIONS
1. Pick one of your favorite recipes, it can anything from a breakfast to dinner food. Do not
choose highly processed foods (e.g. candy bars, sodas, store bought cookies). Choose only
foods made primarily from whole ingredients that you can recognize.
2. FOOD SOURCE CHART
For each food (e.g. French fries), make a food source chart to list all
of the plant and animals sources that went into making the food (e.g. potatoes, black pepper
and corn – include corn because of the corn oil used to fry the potatoes but leave out the salt
because it does not come from a living source).
Example: Food Source Charts
French fries
Food 1:
Food 2:
Food 3:
_____________________
____________________
_____________________
Animal
Animal
Plant Source
Animal Source
Plant Source
Plant Source
Source
Source
potato
corn
black pepper
3. FOOD CHAINS MAP After making your charts, make a personal food chains map to link your
foods to you using food chains constructed from the food sources you listed in your chart.
Remember, for the animals that you eat, you will have to include their food sources as well.
Below is an example to guide you. Draw each group of food chains from one food in a
different color than the group of food chains from the other foods. Your food chains map
should be organized like the one below, though it will probably look much more complicated.

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