Biology Cell Energy Unit

Question 0

What do living things have to be able to obtain?

Answer 0

Energy

Question 1

What is essential to life?

Answer 1

Energy

Question 2

What carries out all the processes of life?

Answer 2

Energy

Question 3

What is the energy source of a cell?

Answer 3

Food ➡ Glucose ➡ ATP

Question 4

What does ATP stand for?

Answer 4

Adenosine triphosphate

Question 5

Organism uses energy from the sun or makes their own nutrients

Answer 5

Autotroph

Question 6

What are examples of autotroph?

Answer 6

Plant, bacteria, some protists

Question 7

Organism can not make its own nutrients and feeds off of other organisms

Answer 7

Heterotroph

Question 8

What are examples of heterotrophs?

Answer 8

Humans, animals, some bacteria, fungus

Question 9

Process which autotrophs capture energy from sunlight with chlorophyll and use energy to covert CO2 and water into simple sugar

Answer 9

Photosynthesis

Question 10

Process by which mitochondria break down food and molecules

Answer 10

Cellular respiration

Question 11

CO2+H2O ➡ Sunlight ➡ C6H12O6+O2 (glucose)

Answer 11

Photosynthesis equation

Question 12

Where does photosynthesis take place?

Answer 12

Chloroplast

Question 13

C6H12O6+O2 ➡ CO2+H2O

Answer 13

Cellular respiration equation

Question 14

Where does cellular respiration occur?

Answer 14

Mitochondria

Question 15

What is a acid indicator?

Answer 15

BTB

Question 16

What does carbon and water make?

Answer 16

Carbon acid

Question 17

What does blue represent in BTB?

Answer 17

No acid is present

Question 18

What does yellow represent in BTB?

Answer 18

Acid is extremely high and thick

Question 19

ADP+P equals

Answer 19

ATP (energy from glucose)

Question 20

Organic catalyst that manage and control metabolic reactions

Answer 20

Enzymes

Question 21

Where are enzymes?

Answer 21

All over the place

Question 22

Substance that help chemical reactions to occur by speeding it up or lowering activation energy

Answer 22

Catalyst

Question 23

What are the characteristics of enzymes?

Answer 23

1. Usually protein
2. Reusable
3. Have specific configuration that accomodates a specific reaction
4. Function in specific conditions; examples- temperature, pH, etc
5. Have an “active site”

Question 24

Where does the Light Dependent Reactions occur?

Answer 24

Thylakoid membrane

Question 25

What goes in Light Dependent Reactions?

Answer 25

Sunlight, H2O (APD+P, NADP+)

Question 26

What comes out of the Light Dependent Reactions?

Answer 26

O2 (ATP, NADPH)

Question 27

Where does the Calvin Cycle take place?

Answer 27

Stroma

Question 28

What goes in the Calvin Cycle?

Answer 28

CO2 (ATP, NADPH)

Question 29

What comes out of the Calvin Cycle?

Answer 29

Glucose

Question 30

What are the two stages of photosynthesis?

Answer 30

Light Dependent Reactions

Calvin Cycle

Question 31

Where does Total Energy Production take place?

Answer 31

Cellular respiration

Question 32

What are the three stages of cellular respiration?

Answer 32

Glycolysis, Kreb’s Cycle, Electron Transport Chain

Question 33

Where does glycolysis occur?

Answer 33

Cytoplasm

Question 34

Where does the Kreb’s Cycle occur?

Answer 34

Matrix

Question 35

Where does the Electron Transport Chain occur?

Answer 35

Inner membrane

Question 36

What goes in glycolysis?

Answer 36

Glucose and 2 ATP

Question 37

What goes in Kreb’s Cycle?

Answer 37

2 pyruvates

Question 38

What goes in Electron Transport Chain?

Answer 38

e-, oxygen

Question 39

What comes out of glycolysis?

Answer 39

2 ATP; CO2, -e, 2 pyruvate

Question 40

What comes out of Kreb’s Cycle?

Answer 40

CO2, 2 ATP, -e

Question 41

What comes out of Electron Transport Chain?

Answer 41

32 ATP, H2O