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100 200 300 400 500 Cellular Respiration Experimental Design Photosynthesis Enzymes! Grab Bag.

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Presentation on theme: "100 200 300 400 500 Cellular Respiration Experimental Design Photosynthesis Enzymes! Grab Bag."— Presentation transcript:

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4 100 200 300 400 500 Cellular Respiration Experimental Design Photosynthesis Enzymes! Grab Bag

5 Photosynthesis – 100 Where does photosynthesis take place? Chloroplast

6 Photosynthesis - 200 What process is unique only to plants? Photosynthesis

7 Photosynthesis - 300 What are the outputs of photosynthesis? O 2 and C 6 H 12 O 6 (sugar)

8 Photosynthesis - 400 What is the sources of energy in photosynthesis? Sunlight

9 Photosynthesis - 500 What is the name of the organelle and where is it located that a plant takes up carbon dioxide? Stomata – underside of leaf

10 Enzymes! 100 A substance that is acted upon in a biochemical reaction Substrate

11 Enzymes! - 200 Usually a protein, helps catalyze reactions. Enzyme

12 Enzymes! - 300 Name one condition that would affect enzyme rate (how fast it works). Temperature Concentration of substrate Presence of catalyst (enzyme)

13 Enzymes! - 400 What do enzymes do? Catalyze (speed up) reactions. Breaking stuff up or putting stuff together.

14 Enzymes! - 500 What is #3 pointing to? Active Site

15 Cellular Respiration – 100 What are the inputs of cellular respiration? O 2 and C 6 H 12 O 6 (sugar)

16 Cellular Respiration - 200 Where does cellular respiration occur in the cells? Mitochondria

17 Cellular Respiration - 300 What is energy in cellular respiration? Adenosine TriPhosphate (ATP)

18 Cellular Respiration - 400 Why do plants perform cellular respiration? Respiration converts a plant’s sugars into energy and releases the energy into the plant’s system. It is also responsible for producing and releasing water and carbon dioxide. Without cellular respiration, the plant would die.

19 Cellular Respiration - 500 Name this molecule: ATP (left) or ADP (right)

20 Experimental Design - 100 WHAT IS THE CONTROL? Homer notices that his shower is covered in a strange green slime. His friend Barney tells him that coconut juice will get rid of the green slime. Homer decides to check this out by spraying half the shower with coconut juice and the other half with water. After three days of “treatment” there is no change in the appearance of the green slime on either side of the shower. Side of the shower sprayed with water.

21 Experimental Design - 200 WHAT IS INDEPENDENT VARIABLE? Homer notices that his shower is covered in a strange green slime. His friend Barney tells him that coconut juice will get rid of the green slime. Homer decides to check this out by spraying half the shower with coconut juice and the other half with water. After three days of “treatment” there is no change in the appearance of the green slime on either side of the shower. Amount of coconut juice sprayed on half of shower.

22 Experimental Design - 300 WHAT IS THE RESULT/CONCLUSION? Homer notices that his shower is covered in a strange green slime. His friend Barney tells him that coconut juice will get rid of the green slime. Homer decides to check this out by spraying half the shower with coconut juice and the other half with water. After three days of “treatment” there is no change in the appearance of the green slime on either side of the shower. Coconut Juice does not affect shower slime. Homer should stop using it.

23 Experimental Design - 400 You want to see if you can affect how quickly amylase works on starch. Which is the enzyme? Amylase (helpful hint:enzymes typically end in – ase)

24 Experimental Design - 500 Untreated subjects used as test benchmark: in an experiment, the group of test subjects left untreated or unexposed to some procedure and then compared with treated subjects in order to validate the results of the test. Control group

25 Grab Bag - 100 Name this organism: Pan troglodytes Chimpanzee

26 Grab Bag - 200 Who wrote, The Lion, the Witch, and the Wardrobe? C.S. Lewis (one of Mrs. Hagens’ favorite authors)

27 Grab Bag - 300 What do scientists study when they look at lake sediment? Pollen (what kinds of plants lived in the past)

28 Grab Bag - 400 Name this molecule: Protein (Amino Acid)

29 Grab Bag - 500 What do leukemia sufferers have too many of? White blood cells (or leukocytes)


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