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

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Cellular Respiration

Experimental

Design

Photosynthesis Enzymes! Grab Bag

Photosynthesis – 100

Where does photosynthesis take place?

Chloroplast

Photosynthesis - 200

What process is unique only to plants?

Photosynthesis

Photosynthesis - 300

What are the outputs of photosynthesis?

O2 and C6H12O6 (sugar)

Photosynthesis - 400What is the sources of energy in

photosynthesis?

Sunlight

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

Enzymes! 100

A substance that is acted upon in a biochemical reaction

Substrate

Enzymes! - 200Usually a protein, helps catalyze

reactions.

Enzyme

Enzymes! - 300

Name one condition that would affect enzyme rate (how fast it works).

• Temperature

• Concentration of substrate

• Presence of catalyst (enzyme)

Enzymes! - 400What do enzymes do?

Catalyze (speed up) reactions. Breaking stuff up

or putting stuff together.

Enzymes! - 500

What is #3 pointing to?

Active Site

Cellular Respiration – 100

What are the inputs of cellular respiration?

O2 and C6H12O6 (sugar)

Cellular Respiration - 200

Where does cellular respiration occur in the

cells?

Mitochondria

Cellular Respiration - 300

What is energy in cellular respiration?

Adenosine TriPhosphate (ATP)

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.

Cellular Respiration - 500

Name this molecule:

ATP (left) or ADP (right)

Experimental Design - 100WHAT 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.

Experimental Design - 200WHAT 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.

Experimental Design - 300WHAT 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.

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)

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

Grab Bag - 100

Name this organism: Pan troglodytes

Chimpanzee

Grab Bag - 200

Who wrote, The Lion, the Witch, and the Wardrobe?

C.S. Lewis (one of Mrs. Hagens’ favorite authors)

Grab Bag - 300

What do scientists study when they look at lake

sediment?

Pollen (what kinds of plants lived in the past)

Grab Bag - 400

Name this molecule:

Protein (Amino Acid)

Grab Bag - 500

What do leukemia sufferers have too many of?

White blood cells (or leukocytes)