What I need to know about Metabolism:
Chemosynthesis, Photosynthesis, and Cellular Respiration.
Chemosynthesis:
(Use these words: hydrothermal vents, inorganic compounds, energy, tubeworms, light)
· Does not use ______
· Used by prokaryotic organisms such as ______found near ______in depths of the ocean.
· It is the conversion of ______(chemicals) into ______molecules like ATP
Photosynthesis:
(Use these words: chloroplast, chemical energy, light, chlorophyll)
· The conversion of ______energy into ______.
· The materials required for this process to occur are called (Reactants / Products) circle one.
· The materials made by this process are called (Reactants / Products) circle one.
· Photosynthesis occurs in the ______, an organelle found in the leaves of plants.
· ______is the green pigment that captures sunlight.
In the box, write the full equation for Photosynthesis. The products reactants are to the left of the arrow and products are to the right of the arrow. ( C6H12O6 , H2O , CO2 , O2 , Light )
Photosynthesis: Identify reactants and products of the Light Dependent and Light Independent Reactions). Fill in the blanks (Water, Glucose, Carbon Dioxide, Oxygen, and Light)
Rate of Photosynthesis:
· List abiotic factors that can affect the rate of photosynthesis.
1.
2.
3.
4.
5.
· What would you measure if you wanted to determine how fast photosynthesis was occurring?
· If you designed an experiment to test the factors that affect the rate of photosynthesis, what would be your:
o Independent variable? ______
o Dependent Variable? ______
o Control Variable?
Cellular Respiration:
Use these words: anaerobic, mitochondria, lactic acid, glucose, ethyl alcohol, exercise, temperature, ATP, aerobic, Cytoplasm
· Cellular Respiration converts the stored chemical energy of ______into ______(energy molecule used by the cell).
· The two types of cellular respiration are ______(with oxygen) and ______(without oxygen).
· The Aerobic process occurs in an organelle called the ______.
· The anaerobic process called fermentation occurs in the cells ______.
· The byproducts of anaerobic respiration are ______or ______.
Rate of Respiration: If you designed an experiment to test the rate of respiration:
· What abiotic factors could affect the rate of cellular respiration?
1.
2.
3.
4.
· Which of these factors would be a good independent variable? ______
· What would you measure if you wanted to determine how fast cellular respiration was occurring?______
· What would be the dependent variable?
Identify Reactants and Products: Use ATP, C6H12O6, O2, H2O, CO2
Relationship between photosynthesis and respiration
· Photosynthesis produces ______and ______which are used during cell respiration.
· Cell respiration produces ______and ______which are used during photosynthesis.
· The ______of one reaction are the ______of the other.reaction
· How can the survival of a snail and a water plant in a closed test tube prove that the two reactions depend on each other?
______
Flow of energy: Use Sunlight, Green plant, Oxygen, Glucose, Animal, ATP, Carbon Dioxide, Water to describe the flow of energy in the environment. Be sure to discuss how energy from the sun ends up as ATP.