The Basics of Photosynthesis
Cellular Respiration Essentials
The 24-hour cycle
Chemical Equations
Photosynthesis & Cellular Respiration
100

This is the primary energy source that plants must absorb to begin the process of photosynthesis

What is sunlight?

100

This is the main goal of cellular respiration—turning food into this for growth and life processes.

What is energy (ATP)?

100

This process stops completely when there is no sunlight available.

What is photosynthesis?

100

This is the chemical formula for Carbon Dioxide.

What is CO2?

100

This term describes the relationship between the products of one reaction and the reactants of the other.

What are "the exact opposite"?

200

In addition to oxygen, this carbohydrate is produced by plants during photosynthesis to provide food for growth.

What is sugar (or glucose/carbohydrate)?

200

Unlike photosynthesis, which occurs in the chloroplast, cellular respiration occurs in this organelle.

What is the mitochondria?

200

Of the two processes, this one occurs in a plant during both the day and the night.

What is cellular respiration?

200

This is the chemical formula for Water.

What is H20?

200

Photosynthesis creates this gas, which is then used by almost all organisms for respiration.

What is oxygen?

300

These two "reactants" go into a plant to help it create food.

What are carbon dioxide ($CO_{2}$) and water ($H_{2}O$)?

300

This three-letter acronym represents the specific form of energy created during the process of respiration

What is ATP?

300

These are the two processes occurring simultaneously in a plant during daylight hours.

What are photosynthesis and cellular respiration?

300

This chemical formula represents the sugar or carbohydrate produced during photosynthesis: C6H12O6

What is glucose?

300

Cellular respiration creates this gas as a waste product, which is then used by plants for photosynthesis.

What is carbon dioxide?

400

While plants are the most common, these two other types of organisms are also capable of performing photosynthesis

What are algae and bacteria?

400

These are the two specific "products" that come out of the cellular respiration reaction.

What are carbon dioxide and water?

400

During the night, a plant continues to use this gas for respiration even though it is no longer producing it.

What is oxygen?

400

In the photosynthesis equation, these two molecules are the "products" (what comes OUT).

What are C6H12O6 (Sugar) and O2 (Oxygen)?

400

In plants, this organelle is the site where energy is stored in glucose, while the mitochondria is the site where that energy is released.

What is the chloroplast?

500

This is the specific pigment found inside chloroplasts that is responsible for absorbing sunlight

What is chlorophyll?

500

This is how animals obtain the glucose necessary to begin the process of cellular respiration

What is by eating food?

500

Because it is found in nearly every organism on Earth, this process is considered a constant part of an organism's life cycle.

What is cellular respiration?

500

In the cellular respiration equation, these two molecules act as the "reactants" (what goes IN).

What are C6H12O6 (Carbohydrate) and O2 (Oxygen)?

500

Photosynthesis stores solar energy in glucose, while respiration releases energy in this usable form. Hint: it is a molecule. 

What is ATP?