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Before you read the passage, talk about these questions.

1 ) Why and how do waste collection methods vary from country to country?

2) Why is pollution bad for the environment?

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Analyze the following below regarding the text:

1 ) Biodiversity is important for ecosystems.

2 ) Urbanization is the cause of GHG emissions.

3 ) Developing countries are more concerned with basic sanitary issues.

It’s corrected what is stated in

A)     II, Only

B)     III, Only

C)    I and II, Only

D)    I and III, Only

E)     I, II and III

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Match the words or phrases (1-7) with the definitions (A-G).

1 ___ goods

2 ___ waste

3 ___ household waste

4 ___ life cycle

5 ___ public health

6 ___ hygiene

7 ___ GHG (greenhouse gas) emissions

A) the stages a product passes from manufacturing to its disposal

B) the release of gases that are responsible for causing the greenhouse effect

C) products that are meant to be sold

D) useless or unwanted materials that remain after a product is used

E) the practice and methods of keeping oneself clean

F) trash that comes from individual homes G) the standards and practices that are designed to protect the health of a population

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Read the sentences and choose the correct words.

1) To address species conservation, a(n) biodiversity / ecosystem action plan must be developed.

2) A common problem in the region is the sanitation / contamination of water.

3) Label all containers for sharps as biological / industrial waste.

4) In most countries, waste / pollution water treatment is regulated by governments.

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Leia a conversa de Analistas sobre os Problemas ambientais em um aterro sanitário.

Analyst 1: What did the research reveal for the area?

Analyst 2: Typical practices in developing countries: landfill coverage, old transport services and unsuitable disposal facilities.

Analyst 1: What exactly disposal facilities are unsuitable?

Analyst 2: Waste is burnt in an old incinerator, which adds to the already serious problem of air pollution.

Analyst 1: I see. If we don’t act soon, people will be exposed to toxic pollution;

Analyst 2: And the local ecosystem will be at risk.

Analyst 1: Hopefully, at this afternoon’s meeting, we will come up with the solution for the appropriate disposal in landfills.

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Preencha as lacunas:

A pesquisa revelou os seguintes problemas:

Má prática das autoridades locais incluem:

Possíveis consequências:

Possível Solução: (crie uma possível solução para o problema):

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Reading:

1) what is the main idea of the excerpt?

a)      Definition of a healthy environment?

b)     How to provide the best wildlife habitat

c)      Diferente aspects in the field of industry

d)     Protecting our natural resources

2) Which of the following is not mentioned?

a) land conservation

b) forest management

c) healthy environment

d) endangered animals

3) How does the forestry work program with the logging industry?

a) providing wood for heating

b) working together to develop best practices

c) providing  timber for Building

d) reducing carbon dioxide in the environment

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Match the words with the definitions

1 – Conserve

2 – Forest

3 – logging

4 – forestry

5 – timber

6 – manage

a)      Wood that can be used as Building material

b)     The field of study concerned with care na management of forests

c)      An area of land densely covered with trees, plants and underbush

d)     To be in charge of the ways in wich something is handled

e)      To protect something from harm or overuse

f)        The business of harvesting, managing and transporting the trees

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Read the letter to the editor then choose the correct answers.

1.       What is the main purpose of letter ?

a)       To describe diversity at the Darby River

b)      To classify the Darby River ecosystem

c)       To give information about the southern pygmy perch

d)      To explain a threat to the Darby River Ecosystem

2.       Which is NOT a part of The Darby River Ecosystem:

a)       Fish

b)      Birds

c)       Plants

d)      Humans

3.       How is the toxic waste affecting the fish?

a) It kills a plant They rely on for food

b) It reduces the oxygen in the water

c) It damages the fish’s eggs

d) It kills the fish directly

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Match the words with their definitions:

1.       Biotic

2.       Abiotic

3.       Species

4.       Habitat

5.       Community

6.       Organism

7.       Ecosystem

8.       Genetic diversity

A (   ) The area where the population lives

B (   ) A group of organisms that are biologically similar

C) (  ) an inividual living thing

D (  ) Living

E (  ) Not living

F (  )  The degree of biological variaton among individuals of a species

G (  ) the living and nonliving things in a particular environment.

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Read the email and then choose the correct answer:

1.      What is the main purpose of the e-mail?

a)      To explain what information to remove from graphs and charts

b)     To provide data to be placed in graphs and charts

c)      To ask for changes in several graphs and charts

d)     To offer feedback on a presentation using graphs and charts

2.      Which of the following is not requested?

a)      Change the bar graph to a pie chart

b)     Add a row to the table

c)      Label the x axis of the line graph

d)     Add a legend to a scatter plot

3.      Why does the Woman want a pie chart?

a)      The bar graph is nuclear

b)     More data will fito n the pie chart

c)      Pie charts are easy toc reate

d)     The bar graph doesn’t have enough detail

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Vocabulary:

Match the words or phrases (1-8) with the definitions (A-H)

1.      ____ Table

2.      ____ Row

3.      ____ column

4.      ____ Legend

5.      ____ line graph

6.      ____ scatter diagram

7.      ____ pie chart

8.      ____ x axis

a.      A chart that uses circles to show proportions of a Whole

b.     A visual representation of data with rows and columns

c.      A horizontal section of data in a table

d.     A part of a graph or a chart that tells how to read it

e.      The horizontal axis

f.       A vertical section of data in a table

g. A chart that connects data points with straight lines

h.      A chart that shows data points on a graph not connected

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Now It’s your Turn:

Choose a graph or a chart related to your projects at school and make a presentation abou it:

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Read the textbook chapter. Then choose the correct answers.

1.      What is the main purpose of the passage?

a) to explain the difference between prokaryotic and eukaryotic cells

b) to compare human cells to bacteria cells

c) to explain what cells are and what’s inside of them

d) to express how genes are expressed

2. Which of the following do not contain genetic information?

a) mitochondria

b) DNA molecules

c) chromosomes

d) nuclei

3) What can you infer about prokaryotic cells?

a) they have longer cromosomes

b) they do not contain any genes

c) they are enable to produce energy by themselves

d) they store their DNA somewhere other than a nucleus

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Vocabulary:

3) Match the words or phrases (1-8) with the definitions (A-H)

1.      ____ Cell

2.      ____ Gene

3.      ____ DNA

4.      ____ Nucleous

5.      ____ Multicellular

6.      ____ Unicellular

7.      ____ Chromosome

8.      ____ Prokaryotic

a.      Having no nucleus or other membrane bound organelles

b.     Made up of mutiple cells

c.      The smallest unit of life

d.     The central part of a cell cointaining its DNA

e.      Made up of one cell

f.       A piece of coiled DNA

g.      A sequence of DNA that codes for a particular trait

h.      The substance that carries genetic information

4) Read the sentences and choose the correct words or phrases?

a) Mammals have prokaryotic/eukariotic cells.

b) DNA contains genetic information/nuclei.

c) People have a specific cell / gene for hair color.

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1 – What are some common mathematical operations?

2- What kinds of things do you need to use math for?

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Reading

1.Read the chart. Then, mark the following statements as true (T) or false (F):

1 (    ) Tem minus four is fourteen

2 (    ) Fifteen divided by  thre equals five

3 (    ) Two times six comes to twelve

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2.Place the words or the phrases from the word bank under the correct headings.

Subtract / times / multiplied by / less / add / minus / plus

+

x

-

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3.Read the sentences and choose the correct word or phrases

1.      Twenty divided by / multiplied by four is five.

2.      Nine minus five equals / subtract four.

3.      Eleven plus/hundred is the same as one Thousand one hundred.

4.      Sixteen over / times four is four.

5.      Seven plus three comes to / less ten.

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1 – What are some problems that environment is facing?

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Reading

1 – What’s the purpose of the article?

A (   ) To recruit environmental engineers

B (    ) To list a job opening for enironmental engineers

C (    ) To describe what an environmental engineer does

D (    ) To describe how to become an environmental engineer

2. Which of the folowing is NOT listed as a duty of an environmental engineer in the article?

A (   ) Monitoring air pollution levels

B (    ) Evaluating soil conditions

C (    ) Designing waste water solutions

D (    ) Assessing future projects

3. What is the main goal When evaluating potential projects?

A (   ) To reduce air pollution

B (    ) To improve water quality

C (    ) To safely deal with solid waste

D (    ) To prevent harm to the environment

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3) Vocabulary:

Match the words or phrases (1-8) with the definitions (A-H)

1.      ____ Aply

2.      ____ Advise

3.      ____ Impact

4.      ____ evaluate

5.      ____ resources

6.      ____ environment

7.      ____ poillution

8.      ____ conservation

a.      The act of trying to save resources

b.     To give na expert opinion

c.      The área in which a person or Thing lives

d.     To look  at something closely and critically

e.      Things that people use for fuel, food or shelter

f.        damage caused to water, air and land by harmfull substances

g.      To use something for a partícula purpose

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Before you read the passage, talk about these questions.

1) What kind of energy do plants use?

2 )Are humans omnivores or carnivores?

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1)Read the article. Then, mark the following statements as true (T) or false (F).

1 ___ The article stresses the advantages of being a carnivore.

2 ___ More energy is available to herbivores than to carnivores.

3 ___ Humans can save energy by consuming plants

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Vocabulary

Match the words (1-6) with the definitions (A-F).

1 ___ carnivore

2 ___ vegetarian

3 ___ food chain

4 ___ energy flow

5 ___ photosynthesis

6 ___ ecological efficiency

A)     the process by which plants utilize the energy of sunlight to synthesize nutrients

B)      the measurement of usable energy that moves between trophic levels

C)    the movement of energy from one level to the next

D)    a system in which each organism is consumed by another organism

E)     an organism that eats consumers

F)      a diet without meat

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Fill in the blanks with the correct words and phrases from the word bank.

biomass / consume / lose /  food web / solar energy / trophic transfer / herbivore

1) Food chains __________________energy from one trophic level to the next.

2) Most producers rely on _______________ to provide nutrients.

3)A _______ does not eat other consumers.

4) Humans are omnivores, so they_________ plants and animals.

5) The ___________ is a complex network of many organisms.

6) ___________ measures the energy that is available to the next trophic level.

7)Certain amount of energy gets lost during each _______________.

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Get Ready:

Before you read the passage, talk about these questions.

1)       What are your favorite fruits and vegetables?

2)      What non-food products come from plants?

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1)      Read the advertisement. Then, fill in the blanks with the correct items.

1 Available fruits: _________________________________________________________________________________________

2 Available vegetables: __________________________________________________________________________________________

3 Cereal products: __________________________________________________________________________________________

4 Industrial crop products: _____________________________________________________________________________________

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Match the words (1-6) with the definitions (A-F).

1___ Harvest

2___ legume

3___ melon

4 ___ tuber

5 ___ cereal

6 ___ farmer’s market

A)      a crop that grows underground

B)     a crop that produces grain

C)    a crop that has pods

D)    crops that have been gathered

E)     a type of large, sweet fruit

F)      a group of farmers selling crops

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Check (✓) the sentence that is correct

1 ___ A Legumes are a very popular fruit.

___ B Kevin likes to wear hemp clothing.

2___ A Many people prefer cereals because they have no seeds.

___ B Vegetables are used in many meals.

3___ A Most harvests grow completely underground.

___ B Fruit is popular because it is sweet.

4___ A Industrial crops are not eaten.

___ B Some tubers are used to make clothes.