Bellringer, Tue, 10/16Look at picture below and give me 3 examples of

biotic and 3 examples of abiotic things in it. Hints:

Prefix bio- means life

Prefix a- opposite

Biotic- living

Abiotic- non-living

Bellringer, Thurs, 10/18Sort through the pictures below. List which are biotic

and which are abiotic

BIOTIC = LIVING ABIOTIC = NON- LIVING

Bellringer, Fri, 10/181. What are the 4 characteristics of living

things?

2. What is a population?

3. What is a community?

4. What is an ecosystem?

TEST RETAKE**MUST BE DONE BY TUESDAY OF NEXT WEEK!!**

WHEN AND WHERE? LUNCH:

3RD: room 2254th -5th : room 2196th- 7th : room 319

AFTER SCHOOL: room 219

YOU MUST MAKE ARRANGEMENTS DO NOT JUST SHOW UP!

The 4 characteristics of living things!

All living things MUST have all of these:

1.Organization (an orderly structure). Cells!

2.Reproduction (produce offspring). Babies!

3.Growth and development. Change!

4.Adaptation (adjust to changes in the

environment). Survive!

OrganismPOPULATION

COMMUNITY

ECOSYSTEM

BIOSPHERE

A. Organism:Organism: A single species

B. PopulationPopulation: Group of the same species

C. Community:Community: Group of two or more populations of different species in the same area

D. Ecosystem:Ecosystem: all of the living things in a community with their physical environment

E. Biosphere:Biosphere: Parts of the Earth and atmosphere that have living organisms.

OrganismPOPULATION

COMMUNITY

ECOSYSTEM

BIOSPHERE

• Match the following types of symbiosis:

1. Commensalism

2. Parasitism

3. MutualismA

B

C

Symbiotic Relationships

Monday 10/22

Make sure you are in the

correct seat.

NAME SEAT #

Rodrigo 1

Gloria 2

Amelia 3

Luis 4

Jesus 5

Angel 6

Leslie 7

Clisman 8

Hazael 9

Erik 10

Mary 11

Carina 12

Stephany 13

Raphael 14

Maises 15

Adan 16

Elizabeth 17

Aquala 18

NAME SEAT #

Marisol 19

Deandre 20

Devante 21

Jessica A. 22

James 23

Dalia 24

Tatiana 25

Joel 26

Kayla 27

Santos 28

Tania 29

Jessica D. 30

Bellringer Mon, 10/22Match the pictures with the correct type of symbiosis:

1. Commensalism

2. Parasitism

3. Mutualism

Organism 1 Organism 2

Mutualism

Commensalism

Parasitism

ECOLOGY

1.Levels of Organization

2.Types of relationships between organisms

3.How energy flows

(Producers) AUTOTROPHS

(Consumers)HETEROTROPHS

(Decomposers)HETEROTROPHS

Energy Flow

Types of heterotrophs (consumers)

HerbivoresCarnivores

Omnivores

*SUNLIGHT is the main source of energy*

Food Chains (show energy flow)*Note the direction of the arrows show where the energy is going when one organism consumes another.

The Higher Up The Food Chain You Eat- The Less Energy You Get

Bellringer, Tues, 10/23Name 3-5 ways that plants and animals interact with one another for survival? BE

SPECIFICThings To Think about:

A. Levels of OrganizationA. Levels of OrganizationB. Symbiotic RelationshipsB. Symbiotic RelationshipsC. Food ChainsC. Food Chains

Food Webs (show relationships)

Food Pyramids (energy flow)

Autotrophic

(1st Order)

(2nd Order)

(3rd Order)

Decomposers

HE

T

E

R

O

T

R

O

P

H

S

Energy

Trophic Levels

Water Cycle

Food webs vs. Food chains

• Divide a paper in three boxes or sections!• Label boxes: 1. Food chain, 2. Food web and

3. Food pyramid• After the video, draw ANY food chain, food

web and food pyramid you saw in the video• LABEL: Producers, 1st order (herbivores), 2nd

order and 3rd order consumers (carnivores).