Wednesday April 6, 2011 Objective: Students will be able to describe food webs. Bellringer: Draw a food web that includes you and the ingredients of a.

Slides:

Advertisements

Similar presentations

Ecology The study of interactions that take place between organisms and their environment.

Advertisements

Interactions of Living Things Guided Notes

Principles of Ecology You will describe ecology and the work of ecologists. You will identify important aspects of an organism’s environment You will trace.

Ecology Chapter 3.

Principles of Ecology.

Ecology. Ecology Organisms maintain a dynamic equilibrium that sustains life. Organisms maintain a dynamic equilibrium that sustains life. Compare the.

Review of the Principles of Ecology Post Falls HS, Biology Eco 1.

Roles of Living Things Chapter 4 Section 1. Organisms that make their own food from inorganic molecules and energy are called producers. –Plants are the.

Principles of Ecology Unit 2 Chapter 2. What is ecology?  Ecology: study of interactions that take place between organisms and their environment.

Food Chains, Food Webs, and the Transfer of Energy

Movement of Energy Through an Ecosystem: Producers and Consumers PRODUCERS (autotrophs) –plants, bacteria and algae are the first to capture the energy.

Principles of Ecology O’Connor/Chapter 2. Ecology The study of interactions that take place between organisms and their environments. Biosphere ~ the.

Ecology. Ecology is the study of the interactions among organisms and their environment.

 A grouping of the same species in a certain area.

PRINCIPLES OF ECOLOGY Look out for these symbols! Write this down! Draw this! Partner talk Volume 0.

Ecology The Study of the Environment. Biosludge  What is it?   sludge-fertilizer-upsetting-neighbors/

BIOSPHERE Chapter 3 VOCAB ONLY

ECOLOGY The Study of the Interaction of organisms with their environment.

Chapter 2 Principles of ECOLOGY

Ecosystem Model.

Principles of Ecology Chapter 2. Ecology The study of interactions among organisms and between organisms and their environment.

Mrs. Geist Biology, Fall Swansboro High School.

Principles of Ecology.  Study of the interactions among organisms and their environments.

Unit 2, Part 3 Notes Food Chains, Food Webs, and the Transfer of Energy.

Energy Flow In An Ecosystem Unit 11 - Ecology. Producers  The most important part of an ecosystem  Without a constant energy source, living things cannot.

Study of all the interactions within an ecosystem Ecology.

9/18/14 Objective: How do living things get their energy? Do Now:

PRINCIPALS OF ECOLOGY CHAPTER 3 BEGININIGS OF ECOLOGY ECOLOGY- SCIENTIFIC STUDY OF INTERACTIONS BETWEEN ORGANISMS AND THEIR ENVIRONMENTS ECOLOGY- SCIENTIFIC.

Introduction to Ecology (Ch. 3) Why should I learn about Ecology? 1.

Vocabulary Review Ecology. Portion of earth that supports life. Biosphere.

Ecology Chapter 2. What is Ecology? Ecology is the study of interactions that take place between organisms and their environment. Ex. Bird on a tree limb.

Ecology An introduction…. Question Are organisms, including humans, “islands”. Why or why not? Support your answer.

9/18/13 Objective: How do living things get their energy? Do Now: Where does the ultimate source of energy come from for all of life?

BIO 1300 ECOLOGY AND ENERGY FLOW Chapter 15 part 1 ECOSYSTEM ORGANIZATION AND ENERGY FLOW.

Ecology and Energy Flow. Vocabulary  Ecology: the study of the interactions among organisms and their environments  between biotic (living) and abiotic.

Chapter 2 SECTION 2 NUTRITION AND ENERGY FLOW. Ecology is the study of interactions between organisms and their environment. Ecology combines the science.

Energy Flow: Autotrophs

Part 1 Ecology:the study of the interactions of living organisms with each other and their environment.

Chapter 2.1: Ecology Organization of Life Individual Population Community Ecosystem Biome Biosphere.

Part 1 Ecology:the study of the interactions of living organisms with each other and their environment.

 The scientific study of interactions between organisms and their environment, focusing on energy transfer.  It is a science of relationships!!!!

Unit 5 Vocabulary. 1.Biosphere - The region of our planet where life resides, the combination of all ecosystems on Earth. 1.Ecosystem - A particular location.

Advanced Biology. Ecology – the scientific discipline in which the relationships among living organisms and the interaction the organisms have with their.

PRINCIPLES OF ECOLOGY WHAT IS ECOLOGY? Scientific study of the interactions among organisms and their environments.

1. All the living and non-living things interacting is an ____________________. 2. The non-living parts of an ecosystem are ________ factors. 3. The living.

NUTRITION AND ENERGY FLOW CHAPTER 2.2 Martin 2010/2011.

Transfer of Energy in Living Systems. Autotrophs A group of organisms that can use the energy in sunlight to convert water and carbon dioxide into Glucose.

Levels of Organization for Living Organisms. Section 2.1 Summary – pages In Biology we study the portion of Earth that supports life, called the.

Welcome to Class Where does most of our energy come from?

Chapter 2 Principles of Ecology I. Organisms and Their Environment A. Sharing the World 1. Understanding what affects the environment is important because.

Food Chains, Food Webs Transfer of Energy

Vocabulary Review Ecology.

The Biosphere Chapter 3.

PRINCIPLES OF ECOLOGY.

Ecology and Energy Transfer

Planet Earth Food Chains, Food Webs, and the Transfer of Energy

Food Chains, Food Webs, and the Transfer of Energy

Ecology Ecology is the study of how living things interact in an environment.

Where does most of our energy come from?

Energy Flow: Autotrophs

Energy Flow in an Ecosystem

ECOLOGY Part 1.

ECOLOGY THE STUDY OF HOW ORGANISMS INTERACT WITH EACH OTHER AND WITH THEIR ENVIRONMENT.

What is Ecology?.

Autotrophs Heterotrophs Consumers Carnivores Herbivores Decomposers

Autotrophs Heterotrophs Consumers Carnivores Herbivores Decomposers

Presentation transcript:

Wednesday April 6, 2011 Objective: Students will be able to describe food webs. Bellringer: Draw a food web that includes you and the ingredients of a hamburger with lettuce and tomato.

4 MINUTES REMAINING…

Wednesday April 6, 2011 Objective: Students will be able to describe food webs. Bellringer: Draw a food web that includes you and the ingredients of a hamburger with lettuce and tomato.

3 MINUTES REMAINING…

Wednesday April 6, 2011 Objective: Students will be able to describe food webs. Bellringer: Draw a food web that includes you and the ingredients of a hamburger with lettuce and tomato.

2 MINUTES REMAINING…

Wednesday April 6, 2011 last chance to view BR - 1 min Objective: Students will be able to describe food webs. Bellringer: Draw a food web that includes you and the ingredients of a hamburger with lettuce and tomato.

30 Seconds Remaining…

10 Seconds Remaining…

Last Call for Bellringers! Cookie Monster… mmmmmm…

Wednesday April 6, 2011 Bellringer Review Objective: Students will be able to describe food webs. Bellringer: Draw a food web that includes you and the ingredients of a hamburger with lettuce and tomato.

Wednesday April 6, 2011 AGENDA: 1. BR 2. Review HW 3. Notes: Food Chains 4. Work Time: Computer Food Web Activity HOMEWORK  Computer Food Web Activity  Study for Friday’s QUIZ:  Make Vocabulary Flash Cards  Review BrainPop Videos & Quizzes Ecosystems Food Chains Symbiosis

Chapter 2: Ecology Section 2.1: Organisms & Their Environment

Vocabulary Review Section Species 2. Ecology 3. Biosphere 4. Abiotic Factor 5. Biotic Factor a. Portion of Earth that supports living things b. Living things c. Organisms that interbreed d. Study of interactions between organisms & environment e. Nonliving things

Vocabulary Review Section Population 2. Community 3. Ecosystem 4. Habitat 5. Niche a. Biological community plus the abiotic factors in their environment b. Place where an organism lives c. Group of the same species that live in the same area d. Role of an organism in its habitat e. All the populations in an area

Vocabulary Review Section Symbiosis 2. Commensa- lism 3. Mutualism 4. Parasitism a. 1 species benefits, 1 harmed b. Both species benefit c. Permanent, close association between 2+ organisms of different species d. 1 species benefits & the other neither harmed nor benefits

Chapter 2: Ecology Section 2.2: Nutrition & Energy Flow

New Vocabulary Section Autotroph 2. Heterotroph 3. Decomposer 4. Food chain 5. Trophic level 6. Food web 7. Herbivore 8. Carnivore 9. Omnivore a. Heterotroph that only feeds on plants b. Model shows how energy moves in an ecosystem c. Organisms that make their own food d. Heterotroph - feeds on plants & animals e. Organisms absorb nutrients from dead organisms f. Model shows all the possible feeding relationships at each trophic level g. Heterotroph that only feeds on animals h. Feeding step in the food chain i. Organisms must feed on organisms

Food Chain  Autotrophs, also known as producers, make up the first level in all food chains which include plants and some aquatic photosynthetic plants. Exs. Grass and Green algae  1 st -order-heterotrophs, also known as primary consumers, make up the second level in a food chain and obtain food from photosynthetic organisms. Ex. Turtle

Food Chain  2 nd - order heterotrophs also known as secondary consumers, include some carnivores who feed on 1 st -order heterotrophs. Ex. Owls feed on fishes  3 rd - order heterotrophs also known as tertiary consumers, include carnivores (meat eaters) Ex. Bears

Food Chain  Decomposers - at every level in food chain, bacteria and fungi break down living matter and help release nutrients

Example of a Simple Food Chain

Example of a Food Web

Water Cycle

Carbon Cycle

Wednesday April 6, 2011 AGENDA: 1. BR 2. Review HW 3. Notes: Food Chains 4. Work Time: Computer Food Web Activity HOMEWORK  Computer Food Web Activity  Study for Friday’s QUIZ:  Make Vocabulary Flash Cards  Review BrainPop Videos & Quizzes Ecosystems Food Chains Symbiosis