19

Photosynthes is

Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Download PPTX Report

Upload
kathleen-mcdaniel
View
227
Download
1

Tags:

Embed Size (px)

Citation preview

Page 1: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Photosynthesis

Page 2: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Autotrophs and Heterotrophs

• Autotrophs are organisms that make their own food

• Heterotrophs are organisms that need to ingest food to obtain energy

Page 3: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

How are they related??

Page 4: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Page 5: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Autotrophs

Page 6: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Photosynthesis• How plants (and some other organisms) use

light to convert water and carbon dioxide into oxygen and sugar!

Page 7: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

• Happens here = chloroplast

Page 8: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Leaf

Plant Cell

chloroplast

Page 9: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Chloroplasts have chlorophyll (pigment)

This is why chloroplasts are green, why leaves are green

Page 10: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Chloroplast

Lumen (inside thylakoid)

Outer membrane

intermembrane space

Inner membrane

Stroma

thlakoid

grana

Page 11: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Photosynthesis

Light reactions

Dark Reactions

Photosystem II

Photosystem IIn thylakoid membrane

(aka… The Calvin Cycle)In stroma

Page 12: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Page 13: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

2 Photosystems in thylakoid

Light reactions

Page 14: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Light reactionsIn thylakoid membrane

P680

photons

P680

ETR

ATP

P700

P700

ETR

ATP

Photosystem II Photosystem I

NADPH

Page 15: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Page 16: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

NOTE……

Electron Carriers are NADP …… b/c can become NADPH

Page 17: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

• Hydrogen ions flow through a channel in the thylakoid membrane

• ATP synthase attachedto the channel makesATP

How ATP made in light rxn?

Page 18: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Page 19: Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food Heterotrophs are organisms that need to ingest food to obtain

Photosynthesis Chapter 10 Energy source Autotrophs: Producers Make own organic molecules Heterotrophs: Consumers

Photosynthesis Chapter 10 Energy source Autotrophs: Producers Make own organic molecules Heterotrophs: Consumers

Documents

FUNGI, PROTISTS & MONERA - sharpandsavvy.es · MONERA CHARACTERISTICS 10 • Unicellular. • Heterotrophs (feed on other organisms – break down matter) or autotrophs (make their

FUNGI, PROTISTS & MONERA - sharpandsavvy.es · MONERA CHARACTERISTICS 10 • Unicellular. • Heterotrophs (feed on other organisms – break down matter) or autotrophs (make their

Documents

PHOTOSYNTHESIS: USING LIGHT TO MAKE FOOD. PHOTOSYNTHESIS: USING LIGHT ENERGY TO MAKE FOOD HETEROTROPHS VS AUTOTROPHS? AUTOTROPHS (A.K.A ?) – DEFINITION?

PHOTOSYNTHESIS: USING LIGHT TO MAKE FOOD. PHOTOSYNTHESIS: USING LIGHT ENERGY TO MAKE FOOD HETEROTROPHS VS AUTOTROPHS? AUTOTROPHS (A.K.A ?) – DEFINITION?

Documents

Chapter 6 Energy and Nutrient Relations Trophic types of organisms Autotrophs: photosynthetic chemosynthetic Heterotrophs: organisms live on organic

Chapter 6 Energy and Nutrient Relations Trophic types of organisms Autotrophs: photosynthetic chemosynthetic Heterotrophs: organisms live on organic

Documents

Photosynthesis. Autotrophs vs. Heterotrophs Autotrophs Organisms that use the sun’s energy to make their own food Plants Some bacteria Heterotrophs Organisms

Photosynthesis. Autotrophs vs. Heterotrophs Autotrophs Organisms that use the sun’s energy to make their own food Plants Some bacteria Heterotrophs Organisms

Documents

Cellular Respiration. Both autotrophs and heterotrophs use the compounds in food for energy sources. Autotrophs make their own glucose. Heterotrophs

Cellular Respiration. Both autotrophs and heterotrophs use the compounds in food for energy sources. Autotrophs make their own glucose. Heterotrophs

Documents

Energy-ability to do work Autotrophs-organisms able to capture energy from sunlight and produce their own food (producer) Heterotrophs-organisms

Energy-ability to do work Autotrophs-organisms able to capture energy from sunlight and produce their own food (producer) Heterotrophs-organisms

Documents

Cellular Respiration Chapter 7. Obtaining Food Autotrophs – producers – photosynthesis Autotrophs – producers – photosynthesis Heterotrophs – consumers

Cellular Respiration Chapter 7. Obtaining Food Autotrophs – producers – photosynthesis Autotrophs – producers – photosynthesis Heterotrophs – consumers

Documents

Chapter 9 Cellular Respiration. Heterotrophs Vs. Autotrophs Autotrophs/ Producers-Make Their Own Food Using the sun’s energy (i.e. Plants) Heterotrophs

Chapter 9 Cellular Respiration. Heterotrophs Vs. Autotrophs Autotrophs/ Producers-Make Their Own Food Using the sun’s energy (i.e. Plants) Heterotrophs

Documents

AUTOTROPHS AND HETEROTROPHS and autotrophs, and distinguish among different levels of heterotrophs . Instructions:the teacher makes a set of cards with different kinds of living beings;

AUTOTROPHS AND HETEROTROPHS and autotrophs, and distinguish among different levels of heterotrophs . Instructions:the teacher makes a set of cards with different kinds of living beings;

Documents

PHOTOSYNTHESIS. I. Autotrophs and Heterotrophs SUN A. Energy for living things comes from the SUN B. Plants and other organisms use light energy from

PHOTOSYNTHESIS. I. Autotrophs and Heterotrophs SUN A. Energy for living things comes from the SUN B. Plants and other organisms use light energy from

Documents

Energy in a Cell The Need for Energy. Cell Energy Autotrophs – make their own food Heterotrophs must get energy from consuming other organisms

Energy in a Cell The Need for Energy. Cell Energy Autotrophs – make their own food Heterotrophs must get energy from consuming other organisms

Documents

Cellular Metabolism. Autotrophs and Heterotrophs Autotrophs are organisms that make their own glucose. How Organisms Obtain Energy Heterotrophs are

Cellular Metabolism. Autotrophs and Heterotrophs Autotrophs are organisms that make their own glucose. How Organisms Obtain Energy Heterotrophs are

Documents

Used to show relationships between organisms Type Prokatyote Cell Number Unicellular Nutrition Autotrophs and Heterotrophs Example Probiotics (yogurt and cheese), staphylococcus, streptococcus,

Used to show relationships between organisms Type Prokatyote Cell Number Unicellular Nutrition Autotrophs and Heterotrophs Example Probiotics (yogurt and cheese), staphylococcus, streptococcus,

Documents

Photosynthesis. Getting Energy Autotrophs- make their own energy (usually from the sun) Ex. plants Heterotrophs- get energy from other organisms Ex. animals,

Photosynthesis. Getting Energy Autotrophs- make their own energy (usually from the sun) Ex. plants Heterotrophs- get energy from other organisms Ex. animals,

Documents

12345 Organisms, such as plants, that make their own food are called 1.autotrophs. 2.heterotrophs. 3.thylakoids. 4.pigments

12345 Organisms, such as plants, that make their own food are called 1.autotrophs. 2.heterotrophs. 3.thylakoids. 4.pigments

Documents

Growing of microorganism Microbiology 2011. Nutritional Types of Organisms Autotrophs and Heterotrophs

Growing of microorganism Microbiology 2011. Nutritional Types of Organisms Autotrophs and Heterotrophs

Documents

Producers and Consumers Autotrophs (self-feeders): Make their own organic matter from inorganic nutrients. Heterotrophs (other-feeders): Organisms that

Producers and Consumers Autotrophs (self-feeders): Make their own organic matter from inorganic nutrients. Heterotrophs (other-feeders): Organisms that

Documents

Chapter 10 Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food. They obtain everything they need by using

Chapter 10 Photosynthesis. Autotrophs and Heterotrophs Autotrophs are organisms that make their own food. They obtain everything they need by using

Documents

Energy Flow in an Ecosystem. Autotrophs: organisms that manufacture their own nutrients using stored energy or energy from the sun –Examples? Heterotrophs:

Energy Flow in an Ecosystem. Autotrophs: organisms that manufacture their own nutrients using stored energy or energy from the sun –Examples? Heterotrophs:

Documents

How do organisms get energy? Autotrophs and Heterotrophs –Autotrophs – organisms that can capture energy from sunlight or chemicals and use it to produce

How do organisms get energy? Autotrophs and Heterotrophs –Autotrophs – organisms that can capture energy from sunlight or chemicals and use it to produce

Documents

Chapter 8 Photosynthesis. Autotrophs vs. Heterotrophs Autotrophs are organisms that can make their own food ◦ Use light energy from the sun to produce

Chapter 8 Photosynthesis. Autotrophs vs. Heterotrophs Autotrophs are organisms that can make their own food ◦ Use light energy from the sun to produce

Documents

Nanoflagellates (mixotrophs, heterotrophs and autotrophs

Nanoflagellates (mixotrophs, heterotrophs and autotrophs

Documents

PHOTOSYNTHESIS. I. Autotrophs and Heterotrophs SUN Energy for living things comes from the SUN Plants and other organisms use light energy from the sun

PHOTOSYNTHESIS. I. Autotrophs and Heterotrophs SUN Energy for living things comes from the SUN Plants and other organisms use light energy from the sun

Documents

Cell Respiration. Consumers/ Heterotrophs Autotrophs use sunlight to make ATP and Glucose Heterotrophs – get glucose from eating other organisms and using

Cell Respiration. Consumers/ Heterotrophs Autotrophs use sunlight to make ATP and Glucose Heterotrophs – get glucose from eating other organisms and using

Documents

Principles of Ecology. Types of Organisms: REVIEW! Autotrophs (Producers) –Photoautotrophs –Chemoautotrophs Heterotrophs (Consumers) –Herbivores –Carnivores

Principles of Ecology. Types of Organisms: REVIEW! Autotrophs (Producers) –Photoautotrophs –Chemoautotrophs Heterotrophs (Consumers) –Herbivores –Carnivores

Documents

Unit 3 Skeleton Notes Coach Riordan Bio 1A. Unit 3 Skeleton Notes I. Energy & Life A Autotrophs & Heterotrophs 1. ________________________-organisms such

Unit 3 Skeleton Notes Coach Riordan Bio 1A. Unit 3 Skeleton Notes I. Energy & Life A Autotrophs & Heterotrophs 1. ________________________-organisms such

Documents

Autotrophs= producers: organisms that use photosynthesis to make food Heterotrophs= consumers: organisms that must eat other organisms to get their energy

Autotrophs= producers: organisms that use photosynthesis to make food Heterotrophs= consumers: organisms that must eat other organisms to get their energy

Documents

HETEROTROPHS cannot make their own food like Autotrophs ...They must get their nutrition from their surrounding environment. 2 Heterotrophic organisms are most bacteria, some protists,

HETEROTROPHS cannot make their own food like Autotrophs ...They must get their nutrition from their surrounding environment. 2 Heterotrophic organisms are most bacteria, some protists,

Documents

Photosynthesis. Energy & Life Energy, energy, ENERGY! Autotrophs vs. heterotrophs

Photosynthesis. Energy & Life Energy, energy, ENERGY! Autotrophs vs. heterotrophs

Documents