Photosynthesis
What is photosynthesis?
Capturing the sun's light energy to make sugar/glucoseWhat is photosynthesis?
Who does cellular respiration?
All living organisms do this process
What are the reactants of a chemical reaction?
The parts that go into a reaction; what the reaction needs.
Sugar/ Glucose is an example of which biomolecule?
Carbohydrates
What did we wear when doing the experiments today and Tuesday?
Goggles
Where does photosynthesis take place?
The chloroplast
Where does cellular respiration take place?
Mitochondria
What are the products of a chemical reaction?
The items that are made or produced by a chemical reaction
Why is photosynthesis so important?
It produces sugar that organisms need to make energy and produces oxygen for organisms to breathe.
(100 points per answer)
What color was the chemical we used in the photosynthesis lab AND what color did it turn when we blew into the solution?
(100 points per response)
What are the reactants of photosynthesis (100 points per reactant)?
1. Carbon dioxide
2. Water
3. Sunlight
What are the products of cellular respiration? (100 points per product)
1. Carbon dioxide
2. Water
3. Energy/ ATP
Since the reactants of photosynthesis are similar to the products of cellular respiration and the products of photosynthesis are similar to the reactants of cellular respiration, these two equations are called?
Opposite reactions
Why is cellular respiration so important?
It is how all organisms make energy from food.
What were the ingredients we added to the test tubes in the cellular respiration lab?
(100 points per ingredient)
Sugar (in some), Warm Water, and Yeast
Organisms capable of making its own food from non-living substances using light are called?
Autotrophs
What are the reactants of cellular respiration (200 points per reactant)?
1. Oxygen
2. Sugar/Glucose
Label the following products and reactants of the "reaction"
Flour + Sugar + Milk + Eggs + Heat -> Cake
Reactants: Flour + Sugar + Milk + Eggs + Heat
Products: Cake
What is an example of an autotroph?
Plant, some bacteria, phytoplankton, etc.
What gas was produced by the yeast?
Carbon dioxide
What is the equation for photosynthesis?
CO2 + H2O + energy (sunlight) -> C6H12O6 +O2
Carbon dioxide + water + energy -> sugar/glucose and oxygenWhat is the chemical equation for cellular respiration?
glucose + oxygen → carbon dioxide + water + energy/ATP
C6H12O6 + 6O2 → 6CO2 + 6H2O + energy/ATP
What happens if one of the reactants for chemical reaction is missing?
The reaction cannot happen
What came first: organisms that could do photosynthesis or the atmosphere as we know it?
Photosynthetic organisms who made the atmosphere as we know it
The chemical used in the photosynthesis experiment changed color because of a reaction with a gas we exhale (breathe out) because of cellular respiration. What is this gas?
Carbon dioxide