Photosynthesis
Describe three organisms that conduct photosynthesis
Plants, protists, and bacteria
What organism goes through cellular respiration?
Humans, animals
Describe the relationship between photosynthesis and cellular respiration?
1. They are opposite of each other
2. They are the same process
3. There is no relationship
1. They are opposite of each other
Where does photosynthesis occur on the plant?
Leaves
Roots
Soil
the leaves
Considered by biologists to be the energy currency of life. It is the high-energy molecule that stores the energy we need.
ATP
Where do the plants get their energy from?
The sun
What are the 2 inputs in cellular respiration?
O2 and glucose
when an organism can make their own food
Autotroph
where in the cell does photosynthesis occur?
The chloroplasts
What is the difference between an autotroph and a heterotroph?
An autotroph makes its own food using energy from the sun, while a heterotroph obtains energy from consuming other organisms
What are the 3 reactants in photosynthesis?
CO2, H2O, and sunlight (radiant energy)
What are the 3 products of cellular respiration?
CO2, H2O, and ATP
What does ATP stand for?
Adenosine Triphosphate
Where in the cell does cellular respiration occur?
mitochondria
What is the difference between radiant energy and chemical energy?
Radiant energy comes from the sun whereas chemical energy comes from breaking chemical bonds in a molecule
Deforestation reduces the number of trees in a forest. What effect would this most directly have on photosynthesis in that ecosystem?
A) The rate of photosynthesis would increase because of lighter.
B) The rate of photosynthesis would decrease because fewer plants absorb CO₂.
C) Photosynthesis would stop in remaining trees.
D) Cellular respiration would completely stop.
The rate of photosynthesis would decrease because fewer plants absorb CO₂.
What are the three phases of cellular respiration? (Name them in order)
Glycolysis, Krebs cycle, and Electron Transport Chain
Photosynthesis __________glucose and cellular respiration ___________ glucose.
Photosynthesis makes glucose and cellular respirationn breaks glucose.
Pigment which absorbs the sun’s energy, gives plants their green color
Chlorophyll
The entire team must do 10 jumping jacks
Team does 10 jumping jacks
What is the main purpose of photosynthesis?
To provide plants with food (glucose)
What is the main purpose of cellular respiration?
A) To capture sunlight for energy
B) To make glucose
C) To break down glucose to create ATP
D) To produce oxygen for plants
To break down glucose to create ATP
How much ATP is generated during aerobic respiration?
38
How does ATP convert to ADP?
ATP loses a phosphate group and releases energy.
What does ATP synthase do?
A) A molecule that converts glucose into pyruvate.
B) An enzyme that adds a phosphate group to ADP to form ATP.
C) Splits water into hydrogen and oxygen.
D) Transports pyruvate into the nucleus.
An enzyme that adds a phosphate group to ADP to form ATP.