$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500
Source of energy for making food.
What is: the sun?
Type of energy in glucose.
What is: chemical?
Source of energy for a seed.
What is: starch?
Molecules of useful energy.
What is: ATP?
60% of stored energy is changed into this form.
What is: Thermal ?
What molecules are made of.
What are: Atoms?
Source of exhaled carbon dioxide.
What is: glucose?
Source of carbon in glucose.
What is: carbon dioxide?
Sub-units of starch.
What is: glucose?
Structural carbohydrate in plants.
What is: cellulose?
Formula for photosynthesis.
What is: 6CO 2 + 6H 2 O C 6 H 12 O 6 + 6O 2 ?
Purpose for photosynthesis.
What is: to make food?
Site of photosynthesis.
What is: Chloroplast?
Molecule that traps sunlight.
What is: Chlorophyll ?
Predict the outcome. START FINISH 4 ppm ?
What is: Increase in dissolved oxygen, higher ppm# (12)?
Formula for cellular respiration.
What is: C 6 H 12 O 6 + 6O 2 6CO 2 + 6H 2 O ?
Food for plants.
What is: glucose?
Site of cellular respiration.
What is: mitochondria?
Purpose of cellular respiration.
What is: to make ATP?
Why does soaking beans result in deoxygenated water?
Because the seeds perform cellular respiration which pulls dissolved oxygen from the water.
The chemical formula for glucose.
What is: C 6 H 12 O 6 ?
Indicator for carbon dioxide.
What is: BTB?
Molecules considered to be food.
What are: carbohydrates, protein, and fat?
Molecule used to build most of the mass of plants.
What is: carbon dioxide?
Label the arrows:
What is:
A seed is planted in 20kg of soil and grows to weigh 10kg. What is the final weight of the soil?
What is: about 20kg?
Predicted outcome for a leaf covered in vaseline and placed in the light.
What is: no starch?
Predicted water color for a plant placed in blue BTB solution and placed in the dark.
What is: yellow?
What happens to carbon when glucose in a marshmallow is burned.
What is: incorporated into carbon dioxide?
Predict the outcome. START FINISH Yellow ? ?
What is: Blue and yellow.
Draw the energy diagrams that explain what is happening below.
What are: (teacher check on whiteboards)