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Announcements • GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option: solo research 10 minute talk @Briggs Symposium
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Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Jan 04, 2016

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Page 1: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Announcements

• GATTACA & Radish work due now.

• Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet

• Honors Option: solo research 10 minute talk @Briggs Symposium

Page 2: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:
Page 3: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

1. Which of the following statements is a correct distinction between autotrophs and heterotrophs?

A. Only heterotrophs require chemical compounds from the environment

B. Cellular respiration is unique to heterotrophsC. Only heterotrophs have mitochondriaD. Autotrophs, but not heterotrophs, can nourish

themselves beginning with CO2E. Only heterotrophs require oxygen

Are you reading, notes, studying? Test your participation

Page 4: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

1. The light reactions of photosynthesis supply the Calvin cycle with?

A. light energyB. CO2 and ATPC. H2O and NADPHD. ATP and NADPHE. sugar and O2

Page 5: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Short Experiment:

Growing radishes from seed

Page 6: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Biology Radish ProblemWeighed out 3 batches of radish seeds (each 1.5

g).Experimental treatments:

» 1. Seeds not moistened (dry) placed in LIGHT » 2. Seeds on moistened paper towels in LIGHT» 3. Seeds on moistened paper towels in DARK

After 1 week, all plant material was dried & weighed.

• TASK: Predict the (dried) biomass of the plant material in the various treatments.

Page 7: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Predict the final (dried) bio-mass [increase/decrease/no change]

A. no change – increase – no changeB. increase – increase – increaseC. increase – decrease – no changeD. decrease – increase – decreaseE. None of the above are correct

Page 8: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Results: Weight of Radish Seedlings

1.46 g 1.63 g 1.20 g

How do you explain the results?(Remember all treatments started as 1.5g).

Page 9: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:
Page 10: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:
Page 11: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:
Page 12: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

When Light Is Absorbed, Electrons Enter an Excited State

Page 13: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:
Page 14: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Time to capture photons (photosystem football)

Page 15: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:
Page 16: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

How is Oxygen generated in Photosynthesis?

Page 17: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

How is Oxygen generated in Photosynthesis?A.CO2 is split into carbon and oxygenB.H2O is split into hydrogen and oxygenC.Light beams oxidize water making O2D.None of the above

Page 18: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:
Page 19: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:
Page 20: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:
Page 21: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

ATP powers everything

Page 22: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Peter Mitchell: Diffusion is the answer!

Page 23: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Paul Boyer: I think it actually twists!

Page 24: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Masasuke Yoshida “Ummm… check this out.”

Page 25: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Masasuke Yoshida “Ummm… check this out.”

Page 26: Announcements GATTACA & Radish work due now. Reminders: PHS notes provided (green pages) & Learning Objectives provided in Course Packet Honors Option:

Masasuke Yoshida “Ummm… check this out.”