Plant Cell
Scientific Method
Essential Organic Compounds
Roots
Gas Exchange
100

Found in the rough ER and help build proteins

What are Ribosomes

100

This is the name of the variable that is changed in the experiment.

What is the independent variable?

100

This helps make the cuticle of plants.

What are lipids?

100

This type of fungi helps make phosphorous more available in the soil.

What is Mycorrhizae ?

100

This is where gas exchange occurs in the stems.

What are lenticels?

200

Building blocks of protein

What are amino acids?

200

This is a prediction based on research.

What is the Hypothesis?

200

These are made of starches and sugars.

What are carbohydrates?

200

This is the name for the layers of soil.

What are horizons?

200

These cells on the leaves inflate and deflate to allow gas exchange.

What are guard cells?

300

This substance makes up the cell wall

What is Cellulose?

300

This is the dependent variable in an experiment to see if daffodils bloom with more water.

What is daffodils blooming?

300

These are composed of genetic coding material.

What are the nucleic acids?  
300

This is the substance in soil that allows for Nitrogen fixation.

What is bacteria?
300

Adaptions of desert plants include less of these to allow for less water loss.

Stomata

400

This type of cell is one without a nucleus

What is a prokaryote?

400

This is the name of the variable that is measured; the results.

What is the dependent variable?

400

This type of compound does not contain carbon.

What is inorganic?

400

The name for growing the in direction of gravity.

Positive gravitropism

400

This is the gas that is received when guard cells are deflated.

What is CO2?

500

This is the largest organelle in a plant cell

What is the vacuole?
500

This is the name of the variables that stay the same in a scientific experiment.

What are the constant variables?

500

These are made from DNA and RNA

What are proteins?

500

The term for growing away from light.

What is negative phototropism?

500

Gas released at the end of photosynthesis.

What is oxygen?

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