Plant Cells
Light
Light Reaction Terms
Light Dependent
Light Independent
100

I am the organelle in a plant cell where photosynthesis happens.

Chloroplast

100

Light that is not absorbed by plants

Green Light

100

Consumes other organisms for food.

Heterotroph

100

I am the site where Stage 1 and Stage 2 of photosynthesis occur.

Thylakoid Membrane

100

I am another name given to Stage 3 of photosynthesis

Calvin Cycle or Light Independent Reaction or Carbon Fixation

200

I am the main pigment that absorbs light in plants

Chlorophyll

200

Wavelengths of light that are absorbed by plants

Red & Blue Light

200

Makes their own food

Autotroph

200

I am the source of electrons in photosynthesis

Water (H2O)

200

I am a reaction that loses electrons

Oxidation

300

The area in which the organelles 'swim' in inside the chloroplast.

Stroma

300

Which wavelength is considered to be the most energized for plant life?

Red/Violet

300

I am the site where stage 3 of photosynthesis occurs

Stroma

300

I am the principal energy that drives photosynthesis

ATP

300

I am the 3-carbon molecule that is used in light-independant reactions

G3P

400

A stack of photorecepting proteins that are used for photosynthesis.

Granum

400

Site where light is first absorbed during the light dependent reaction.

Photosystem II

400

I am a series of oxidation and reduction reactions that slowly release energy from electrons over various proteins.

Electron Transport Chain (ETC)

400

I am the electron carrying energy molecule

NADPH

400

I am the final energy storage molecule of photosynthesis

Glucose (c6 h12 o6)

500

A single section of the granum.

Thylakoid

500

I am a packet of solar energy that is absorbed by electrons in the photosystems.

Photon

500

I am the result of chemiosmosis

ATP

500

I am the product of photolysis that diffused out of the cell.

Oxygen (O2)

500

What are the 3 Reactants needed for Light-Independent Reactions

CO2, NADPH & ATP

M
e
n
u