Photosynthesis and Cellular Respiration
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| What does photosynthesis do? | Converts sun energy into chemical energy usable by cells
🗑
|
||||
| Autotrophs | Self feeding, organisms that make their own food
🗑
|
||||
| Photoautotrophs | Uses sun energy, makes organic compounds from light
🗑
|
||||
| Chemouatotrophs | Uses chemical energy, makes organic compounds from chemical energy contained in sulfide or methane
🗑
|
||||
| Where does photosynthesis take place? | In the chloroplast
🗑
|
||||
| Photosystem | Light capturing unit
🗑
|
||||
| Electron transport system | Electron carrier molecules that shuttle electrons
🗑
|
||||
| Heterotrophs | Take energy from outside sources, can't make it's own energy
🗑
|
||||
| Cellular respiration | Transformation of chemical energy in food into chemical energy cells can use
🗑
|
||||
| What can cellular respiration do? | Breaks down glucose in the cytoplasm
🗑
|
||||
| Two types of cellular respiration: | 1. Anaerobic cellular respiration (fermentation)
2. Aerobic cellular respiration
🗑
|
||||
| Anaerobic cellular respiration | -No oxygen used
-Some organisms thrive with little or no oxygen
-No more ATP needed
🗑
|
||||
| Aerobic cellular respiration | -Needs oxygen
-Reactions occur in the mitochondria
🗑
|
||||
| Kreb's Cycle | -Completes the breakdown of glucose
-Production of only 2 more ATP
-Loads up the coenzymes with H+ and electrons
🗑
|
||||
| Electron transport chain | -Electrons and protons from the Kreb's cycle move to these steps (staircase)
- Energy is released when electrons are dropped down stairs
-Oxygen waits at bottom of staircase, and becomes water
🗑
|
||||
| What are the stages of cellular respiration in the order they occur? | -Glycoisis
-Citric acid cycle
-Electron transport chain
🗑
|
||||
| Name the molecules that go into and come out of Glycolysis reactions | In - sugar
Out - pyruvate
🗑
|
||||
| What are the electron carrier molecules of respiration? | FADH2 and NADH
🗑
|
||||
| Describe ATP production in aerobic | 2 ATP made in glycolysis
2 ATP made in Kreb's cycle
32 ATP made in the electron transport chain
🗑
|
||||
| Describe ATP production in anaerobic respiration | 4 ATP made 2 are used for a net gain of 2 ATP
🗑
|
||||
| Name the molecules that go into and come out of lactic acid and alcoholic fermentation | In pyruvate, NADH and ATP
Out lactic acid, NAD+ and ADP or ethyl alcohol, NAD+ and ADP
🗑
|
||||
| Why is anaerobic respiration faster than aerobic respiration? | Fewer steps than aerobic respiration
🗑
|
||||
| Where does the energy for the glycolysis reaction come from? | ATP
🗑
|
||||
| What does glycolysis mean? | Sugar splitting
🗑
|
||||
| What process occurs in chloroplast? | Photosynthesis
🗑
|
||||
| What process occurs in mitochondria? | Aerobic respiration
🗑
|
||||
| What is the purpose of fermentation? | Recycle NAD+ from NADH
🗑
|
||||
| List the organisms that use fermentation only and organisms that use aerobic respiration to break down sugar | -Yeast and bacteria use fermentation only
-Eukaryotes use aerobic respiration
🗑
|
||||
| What is the purpose of O2 in respiration? | It is the electron acceptor at the end of the electron transport chain
🗑
|
||||
| What is the ancient pathway for producing ATP? | Glycolysis
🗑
|
||||
| What are the two types of fermentation, how many ATP do they produce and in what organism do they occure? | 1. Lactic acid fermentation, 2 ATP, bacteria and animals
2. Alcoholic fermentation, 2 ATP, yeast
🗑
|
||||
| What is the product of alcoholic fermentation? | Ethyl alcohol
🗑
|
||||
| What is the product of lactic acid fermentation? | Lactic acid
🗑
|
||||
| Of the stages of aerobic respiration, which one is involved in fermentation? | Glycolysis
🗑
|
||||
| Why are their only two ATp produced by fermentation? | Two of the four are used
🗑
|
||||
| What does aerobic mean? | Uses oxygen
🗑
|
||||
| What does anaerobic mean? | With out oxygen
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
kieren1
Popular Biology sets