Products & Reactants
The things that get made from a reaction
Products
Where all energy in living things originally comes from
The Sun
Do humans do photosynthesis?
No
Do plants do aerobic respiration?
Yes!
Fermentation, or anaerobic respiration, only happens when ______ is not present.
Oxygen
The things that go into a reaction
Reactants
Most plants absorb every color EXCEPT:
Green
What two things are made from photosynthesis?
Oxygen and Sugars (like glucose)
Out of the four biomolecules (carbohydrates, lipids, proteins, nucleic acids), glucose is a:
Carbohydrate
Does fermentation make more energy or less energy than aerobic respiration?
Less
The products of photosynthesis are the ___ of cellular respiration
Reactants
The name of any substance that absorbs certain wavelengths of light and reflects others
Pigment
What three things do plants need to do photosynthesis?
Carbon dioxide, water, sunlight
The goal of cellular respiration is to break down ____ to make ______ (2 part question)
Sugars/glucose , ATP/energy
In yeast, name ONE of the two byproducts of fermentation (anaerobic respiration)
Carbon dioxide, alcohol
The reactants of photosynthesis are the ___ of cellular respiration
Products
The specific substance in most plants that absorbs most of the plant's sunlight
Chlorophyll
Plants produce more oxygen than they are able to use themselves. This means that they must be going through photosynthesis (more/less) than cellular respiration.
More
It is called aerobic respiration because aero means:
Air
In humans, what is the painful byproduct of fermentation (anaerobic respiration)?
Lactic acid
How is the energy in photosynthesis different from the energy in cellular respiration?
Photosynthesis uses sunlight as energy. Cellular respiration creates ATP (cellular energy).
The organelle where a plant's light-absorbing substances are located within the plant cell
Chloroplast
What is the chemical formula for glucose?
C6H12O6
About how many ATP are made from aerobic respiration in humans?
About 38 ATP
When do humans most often have to switch to fermentation (anaerobic respiration)?
During exercise