Cell energy photosynthesis vs cell respiration
Download
1 / 29

Cell Energy Photosynthesis vs Cell Respiration - PowerPoint PPT Presentation


  • 119 Views
  • Uploaded on

Cell Energy Photosynthesis vs Cell Respiration. 1 Minute Quick Write. What do plants need naturally to survive?. Notice the illustrations of the plant leaf below. What plant cell organelle do you recognize?. Chloroplast. Chloroplasts are present in plant cells.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Cell Energy Photosynthesis vs Cell Respiration' - mizell


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Cell energy photosynthesis vs cell respiration
Cell EnergyPhotosynthesis vs Cell Respiration


1 minute quick write
1 Minute Quick Write

What do plants need naturally to survive?


Notice the illustrations of the plant leaf below what plant cell organelle do you recognize
Notice the illustrations of the plant leaf below.What plant cell organelle do you recognize?


Chloroplast
Chloroplast

  • Chloroplasts are present in plant cells.

  • They capture the light energy from the sun and convert it into chemical energy (food molecules called glucose, C6H12O6).

  • That process is called Photosynthesis


Let s figure out the equation for photosynthesis

According to the chloroplast diagram to the left….

What is the chloroplast taking in (the reactants)?

The same as what we said plants need to survive

What is the chloroplast producing or giving off (the products)?

Let’s figure out the equation for Photosynthesis?

Glucose

(C6H12O6 )


Use your manipulatives to create the equation for photosynthesis(Place the correct name of the molecule below it in the equation and make sure your equation is balanced using the correct coefficients)

ReactantsProducts

Write out your correct balanced equation of photosynthesis.



Check your understanding photosynthesisExplain the process of Photosynthesis to a neighbor using the following terms :

carbon dioxide light energy

glucose food

oxygen gas

process water

chloroplast plants

Write out your explanation using the above terms.


Think Pair Share photosynthesis

There is a saying “If you talk to a plant, the plant will grow”Explain, to a neighbor, how the phrase above is relevant and what process is taking place.


Acrostic write a word for each letter of the word photosynthesis that relates to the topic
Acrostic photosynthesisWrite a word for each letter of the word photosynthesis that relates to the topic

P

H

O

T

O

S

Y

N

T

H

E

S

I

S


Cellular respiration

Cellular Respiration photosynthesis


Review of photosynthesis
Review of Photosynthesis photosynthesis

Before we go into cellular respiration, let’s review what happens in the process of photosynthesis.

(use the words of your manipulative)


Let s take a look at how plants and other cells use the glucose that is produced
Let’s take a look at photosynthesishow plants and other cells use the glucose that is produced.

Energy is packaged in glucose during the process of photosynthesis. However, the glucose molecule is bound together. Do you think cells can use this glucose in its current form?

No

So what has to happen to the glucose, if it is bound together, in order for cells to use it?

The bond has to be broken and a more useable form of energy should be produced.


GLUCOSE photosynthesis

( C6H12O6)


GLUC photosynthesis

( C6H

OSE

12O6)


GLUC photosynthesis

( C6H

OSE

12O6)


ENERGY photosynthesis

GLUC

( C6H

OSE

12O6)


ENERGY photosynthesis

ATP

(Adenosine Triphosphate)


If glucose is used and photosynthesisenergy in the form of ATP is produced, in which cell organelle do you think cellular respiration takes place?

mitochondria

What types of cells have mitochondria?

animal cells, plant cells, fungus cells & protist cells


Mitochondria
Mitochondria photosynthesis

  • Mitochondria convert chemical energy stored in food molecules (glucose, C6H12O6 ) into energy (ATP) that is more convenient for the cell to use.

  • This process is called Cellular Respiration


Now we are going to build our equation for cellular respiration using the same manipulative
Now we are going to build our equation for Cellular Respiration using the same manipulative.


Manipulative
Manipulative Respiration using the same manipulative.

Place your arrow in the center of the equation. What do we start the reaction with?

If glucose is being used and energy in the form of ATP is produced, place those two word pieces of your manipulative on the correct side of the arrow.

Place the remaining word pieces on the side of the equation you think they should go.


Does your Cellular Respiration Respiration using the same manipulative.formula look like this one?

C6H12O6 + 6O26CO2 + 6H2O + ATP

What will the cell use the ATP for?

(energy for the cell to

use for other processes)

Name some specific process of the cell.



Check your understanding
Check your understanding saying?

Why do you think cells under go the process of cellular respiration?

Explain the process of cellular respiration using the following terms:

carbon dioxide food molecules

glucose cells

oxygen gas

process ATP

Mitochondria water


Going further into cellular respiration
Going further into saying?Cellular Respiration


Complete the following chart
Complete the following chart saying?

What do you notice about the reactant and products of cellular respiration in comparison to the reactant and products of photosynthesis?


Exit ticket
Exit Ticket saying?