Photosynthesis
Cellular Respiration
Energy Transfer
Chemical Equation Questions
Old Quiz Questions
100

This takes place in the chloroplast and helps plants make food. Almost all plants depend on this to supply them with the energy they need. 

What is Photosynthesis? 

100
How organisms take in oxygen that is needed for cellular respiration. 

What is breathing? 

100

This type of organism can make its own food using sunlight

What is an autotroph? 

100

The reactants of photosynthesis. 

What are carbon dioxide, water, and sunlight? 

100

The main goal of cellular respiration. 

What is make energy? 

200

This is the green pigment that absorbs sunlight in plants. 

What is chlorophyll? 

200

Glucose and Oxygen are this part of the chemical equation for cellular respiration because they enter the cells for cellular respiration to happen.

What are the reactants? 

200

This type of organism cannot make its own food, so it eats other organisms to get food and energy

What is a heterotroph? 

200

The products of cellular respiration. 

What are carbon dioxide, water, and ATP? 

200

A heterotroph is an organism that . . . 

What is cannot make its own food? 

300

Plants get the carbon dioxide they need from this to make the glucose they need. 

What is air? 

300

The organelles where stage 1 and stage 2 of cellular respiration happen. 

What is the cytoplasm and mitochondria? 

300

Autotrophs use _____________ to obtain their own energy by absorbing sunlight. 

What is Photosynthesis? 

300
The part of a chemical equation that shows the amount of each ELEMENT in a compound. 

What is a subscript? 

300

If an organism is an autotroph, it gets its energy from here.

What is sunlight? 

400

Parts of this organelle include Thylakoid, Inner Membrane, and Stroma. 

What is the chloroplast? 

400

The process where cells release energy without using oxygen. 

What is fermentation? 

400
The law that states that matter is not created or destroyed, and all matter in the reactants is rearranged into the products. 

What is the Law of Conservation of Matter/Mass? 

400

If 4 molecules of glucose are produced in photosynthesis, how many molecules of carbon dioxide are used? 

What is 24 molecules of carbon dioxide? 

400

Plants use energy from the sun to produce _________ and glucose. 

What is oxygen/oxygen gas? 

500

The balanced equation of photosynthesis. 

What is 6CO2 + 6H2O + Sunlight --> C6H12O+ 6O2

500

Fermentation in the muscles produces this which is needed for energy. 

What is lactic acid? 

500

The two processes photosynthesis and cellular respiration keep the levels of carbon dioxide and oxygen relatively stable here. 

What is the Earth's atmosphere? 

500

The number that goes in front of a compound in a chemical equation that tells the amount of that compound. 

What is a coefficient? 

500

Two organelles that plant cells have that animal cells do not have. 

What are the chloroplast and the cell wall?