Topic 1
The energy for photosynthesis comes from this.
What is the sun?
The organelle where cellular respiration takes place.
mitochondria
Simple sugars (glucose) are formed using carbon dioxide and water in this process.
photosynthesis
A decrease in the rate of photosynthesis is caused by a decrease in which gas?
Carbon dioxide
What do plants have that allows them to absorb the energy from the sun
Chlorophyll
This gas is a reactant for cellular respiration.
Oxygen
What process(es) Occurs in plants and algae.
What is cellular respiration and photosynthesis
What is the process that uses oxygen to break down good molecules(glucose) to release energy?
Cellular Respiration
This gas is a reactant for photosynthesis.
Carbon dioxide
The reactants that are needed for cellular respiration.
What is glucose and oxygen?
How would the rate of photosynthesis be affected if a plant was left in the dark for 72 hours? (increase or decrease)
Rate of photosynthesis would decrease
If you did an experiment on the rate of photosynthesis and you put a plant in water, you could measure the number of bubbles. What gas would the bubbles be?
Oxygen
The primary pigment of photosynthesis is ____.
Chlorophyll
Cellular respiration makes energy by breaking down _______.
glucose
These are the products of cellular respiration. (3)
carbon dioxide, water, ATP(energy)
Photosynthesis uses light energy and converts it into what type of energy?
Chemical energy
Identify the reactants of photosynthesis. (3)
Carbon Dioxide CO2
Water H2O
Sunlight (Energy)
Identify the products of photosynthesis. (2)
Glucose and Oxygen
C6H12O6 and O2
What type of energy is needed for photosynthesis to occur
Light energy
Cellular respiration occurs in both animals and plants.
(TRUE OR FALSE)
True