Photosynthesis & Cellular Respiration Review

Before Photosynthesis

100

The organelle where light is captured in a plant cell.

What is chloroplasts.

200

This is where water enters the plants.

What are roots? or What is the ground?

300

The place carbon dioxide comes from before entering the leaf.

What is the atmosphere?

400

This comes from the sun to kick start photosynthesis.

What is light energy?

500

The holes in the bottom of leaves through which carbon dioxide enters the leaf.

What are stomata?

Cellular Respiration

100

The organelle that performs cellular respiration in ALL plant and animal cells.

What are mitochondria?

200

The process cells use to take food energy and turn it into ATP.

What is Cellular Respiration?

300

Glucose and Oxygen

What are the reactants of cellular respiration?

400

Carbon Dioxide, Water, and ATP

What are the products of cellular respiration?

500

The energy that is produced through cellular respiration.

What is ATP? (adenosine triphosphate)

Big Picture

100

It converts food into energy, allowing us to think, breathe, and move. Basically, we would not be alive without it.

What is cellular respiration?

200

This process will screech to a halt if Suffolk goes into a major drought in the summer

What is photosynthesis?

300

6CO₂ + 6H₂O  +  light energy --> C₆H₁₂O₆  +  6O₂

What is the chemical equation for photosynthesis?

400

An increase in carbon dioxide in the atmosphere would increase the amount of this process happening.

What is photosynthesis?

500

What is the effect of planting more trees in an area?

Increased trees means that there is more photosynthesis occurring. More photosynthesis means there is more food for animals, which means that more animals can live, and more cellular respiration can occur.

Random

100

The pigment that captures sunlight for photosynthesis

What is chlorophyll?

200

C₆H₁₂O₆  +  6O₂  --> 6CO₂ + 6H₂O  +  ATP energy 

What is the chemical equation for cellular respiration?

300

What is the ultimate source of energy in a food web, which begins with autotrophs and continues with heterotrophs?

The Sun

400

Light Intensity            Number of Oxygen Bubbles

0 lux                          0

500 lux                      20

1000 lux                    40

What proof does this chart provide that light intensity affects photosynthesis?​​​​

The higher the light intensity, the more oxygen being produced so photosynthesis is increasing.

500

Ultimately, where do ALL organisms get their energy?

the Sun (because plants have to photosynthesize FIRST so that they and other organisms can get food/energy for life processes).

Photosynthesis

100

The organelle in which photosynthesis occurs.

What are Chloroplasts?

200

Carbon Dioxide, Water, light energy

What are the reactants of photosynthesis?

300

Glucose and Oxygen.

What are the products of Photosynthesis?

400

This gas should have a higher concentration in an environment IF photosynthesis is occurring?

What is oxygen?

500

Where do plants get their energy from prior to beginning photosynthesis and where do they get their energy from after photosynthesis?

What is sunlight then cellular respiration (glucose)?