SDRO Chapters 2-5 Vocabulary Test

A piece of felt cloth that helps draw the nutrient solution up to the plant.

• Wick

• Macronutrient

• Micronutrient

• Copper sulfate

Nutrients that are needed in larger quantities. Are usually Nitrogen, Phosphorus, and Potassium.

• Wick

• Macronutrient

• Micronutrient

• Copper sulfate

Nutrients that are needed in smaller quantities.

• Wick

• Macronutrient

• Micronutrient

• Copper sulfate

A chemical compound used to make sure mold and fungi do not grow in the nutrient solution.

• Wick

• Macronutrient

• Micronutrient

• Copper sulfate

A substance that is composed of a mixture of nutrient substances in proportions necessary for plant growth.

• Wick

• Fertilizer

• Micronutrient

• Copper sulfate

The outermost, rigid layer of plant cells.

• Cell Wall

• Cell Membrane

• Nucleus

• Cytoplasm

The outermost layer of plant and animal cells that regulates what enters and leaves the cell.

• Cell Wall

• Cell Membrane

• Nucleus

• Cytoplasm

The "command center" of the cell; regulates cell functions and contains DNA.

• Cell Wall

• Cell Membrane

• Nucleus

• Cytoplasm

The jelly-like material inside of a cell.

• Cell Wall

• Cell Membrane

• Nucleus

• Cytoplasm

One of many structures in a cell that performs a specific function.

• Organelle

• Chlorophyll

• Chloroplast

• Pigment