Large Central Water Vacuole
The variable that we measure in an experiment. The effect
Photosynthesis
Cellulose
Lysosomes
How does the amount of sunlight effect how long the leaves on a tree stay green? Dependent variable?
Cell Wall
Many small vacuoles
Plant and Animal cells
How does the amount of sunlight effect how long the leaves on a tree stay green? Controlled variable?
The variable that we make different in an experiment. The "cause"
Chlorophyll
Chloroplasts
Vacuoles
The variable that we keep the same in an experiment?
How does the amount of sunlight effect how long the leaves on a tree stay green? Independent variable?
Organelles found in animal cells that store food, water and waste.
Dependent variable definition
Examples of eukaryotic cells
How long the leaves on a tree stay green
Controlled variable definition
how much sun the tree gets
An organelle found in plant cells that capture the sun's energy and convert the light energy into chemical energy.
An organelle found in eukaryotic cells that store food, water and waste.
An organelle found in plant cells that stores mainly water this helps create pressure that inflates the cell.
A process that plants use to convert the sun's energy into sugars that the plant can use.
A green pigment found in chloroplasts that help trap the sun's energy.
Organelles only found in animal cells that break down and digest food particles and worn out cell parts.
Material that makes up the cell wall of a plant cell.
Independent variable definition
The amount of water the the tree receives
A rigid layer of cellulose outside the cell membrane, that gives the plant and the cell, structure, and support.
