Show:
Cells
Photosynthesis
Cellular Respiration I
Cellular Respiration II
Potluck
100
This organelle, known as the powerhouse of the cell, converts energy in food molecules to energy the cell can use to carry out its functions.
What are the mitochondria?
100
The two REACTANTS of photosynthesis.
What are water and carbon dioxide?
100
The two REACTANTS of cellular respiration.
What are sugar and oxygen?
100
The two PRODUCTS of cellular respiration.
What are carbon dioxide and energy (ATP)?
100

Why does cheese taste sour when kept for long?

Due to over fermentation

200

The first step of respiration takes place here.

Cytoplasm

200
The two PRODUCTS of photosynthesis.
What are glucose and oxygen?
200

There are ___ steps of respiration process.

2

200
The second stage of cellular respiration occurs in this organelle, where smaller molecules combine with oxygen to produce water, carbon dioxide, and a LARGE amount of energy.
What are the mitochondria?
200

Why we add salt to the yeast mixture?

To prevent the yeast from overgrowing.

300

Kitchen of the cell

Chloroplast

300
This pigment absorbs light energy and uses it to power the second stage of photosynthesis.
What is chlorophyll?
300
Where the sugar we need for cellular respiration comes from.
What is from the food we eat?
300
This process provides energy for cells WITHOUT using oxygen.
What is fermentation?
300

Why do we need to add sugar to yeast?

To give it energy and a source of glucose.

400

What is the relation between mitochondria and chloroplasts?

The products of reactions inthe  chloroplast are reactants for reactions in the mitochondria.

400
Carbon dioxide enters a land plant through these small openings on the undersides of the leaves.
What are stomata?
400
The relationship between photosynthesis and respiration.
What is: the products of one process are the reactants for the other? The equations are opposite one another?
400
When your cells are not getting enough oxygen during rigorous exercise, fermentation occurs to ensure that your cells get the energy they need. Your muscles burn when this product builds up in your muscle cells.
What is lactic acid?
400

Which reaction gives out water?

Respiration

500

Plants give out this gas at night.

Carbon dioxide

500

Sugar produced during photosynthesis is stored in the form of this.

Glucose

500
What happens to the carbon dioxide produced in animal cells during cellular respiration.
What is: it leaves the body during exhalation (breathing out)?
500
This kind of fermentation is important to bakers.
What is alcoholic fermentation?
500
During our recent cellular respiration lab, the bromothymol blue solution changed from blue to green because of the addition of this gas.
What is carbon dioxide?