Plant Nutrition Vocabulary

 – the layer of gases around Earth.

 a chemical that tests for sugar (changes colour from blue to orange).

 a small gas burner used in science labs for heating.

(CO₂)– a gas from the air used by plants in photosynthesis.

a substance that makes plant cell walls strong.

 a green substance that traps sunlight for photosynthesis.

 a small part of a plant cell that contains chlorophyll.

 to remove starch from a plant by keeping it in the dark.

a way to show a reaction using words or symbols.

 a type of alcohol used to remove chlorophyll (flammable).