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Row 5
100

a living thing that makes its own food

producer

100

the top point

apex

100

animals that are hunted by other animals for food

prey

100

to keep safe from harm

protect

100

natural surroundings

environment

200

natural surroundings

environment

200

a living thing

organism

200

the ability to continue living

survival

200

a living thing that eats dead plants and animal matter

decomposer

200

a living thing that makes its own food

producer

300

to keep safe from harm

protect

300

a living thing

organism

300

a living thing that eats other living things

consumer

300

the study of relationships between living things and their environment

ecology

300

a yellow substance made by plants that is carried to other plants of the same kind to make seeds

pollen

400

an animal that lives by hunting other animals

predator

400
a substance that occurs naturally in some food and contributes to good health

mineral

400

a relationship of living things as food sources for other living things

food chain

400

everything in a particular environment, both living and nonliving

ecosystem

400

the top point

apex

500

a yellow substance made by plants that is carried to other plants of the same kind to make seeds

pollen

500

the study of relationships between living things and their environment

ecology

500

a living thing that eats dead plants and animal matter

decomposer

500

a substance that occurs naturally in some food and contributes to good health

mineral

500

a relationship of living things as food sources for other living things

food chain