The Carbon Cycle

Front 1

cycle

Back 1

دورة

Hint 1

Cycles cannot be taken on this train.

Front 2

essential

Back 2

اساسي

Hint 2

Government support will be essential if the project is to succeed.

Front 3

element

Back 3

عنصر

Hint 3

List the elements that make up a perfect dinner party.

Front 4

bacteria

Back 4

بكتيريا

Hint 4

There are many different types of bacteria.

Front 5

inorganic

Back 5

لاعضوي

Hint 5

Salt is an inorganic chemical.

Front 6

atoms

Back 6

ذرات

Hint 6

A molecule of carbon dioxide (CO2) has one carbon atom and two oxygen atoms.

Front 7

atmosphere

Back 7

غلاف جوي

Hint 7

the search for planets with a breathable atmosphere

Front 8

involves

Back 8

يتضمن ذالك

Hint 8

Research involving the use of biological warfare agents will be used for defensive purposes.

Front 9

multiple

Back 9

متعدد

Hint 9

The young man died of multiple burns.

Front 10

processes

Back 10

العمليات

Hint 10

Increasing the number of women in top management jobs will be a slow process.

Front 11

occur

Back 11

وقع

Hint 11

An accident involving over ten vehicles has occurred in the east-bound lane.

Front 12

combines

Back 12

يجمع

Hint 12

None of us has much money so let's combine what we've got.

Front 13

dioxide

Back 13

ثاني اكسيد الكربون

Hint 13

It makes nutrients available for growth of primary producers and it releases carbon dioxide to the atmosphere.

Front 14

greenhouse

Back 14

دفيئة

Hint 14

Gladys grows a lot of tomatoes in her greenhouse.

Front 15

gases

Back 15

الغازات المهلة

Hint 15

بببب

Front 16

absorbed

Back 16

ممتص

Hint 16

Simon was so absorbed in his book that he didn't even notice me come in.

Front 17

release

Back 17

افرج

Hint 17

He was released from prison after serving two years of a five-year sentence.

Front 18

essential

Back 18

اساسي

Hint 18

Government support will be essential if the project is to succeed.

Front 19

chain

Back 19

سلسلة

Hint 19

The synthetic polymer is a plastic composed of long chains of molecules.

Front 20

photosynthesis

Back 20

تمثيل ضوئي

Hint 20

It is the signature from land surfaces that will yield the most detectable evidence for photosynthesis.

Front 21

component

Back 21

عنصر

Hint 21

The factory supplies electrical components for cars.

Front 22

respiration

Back 22

تنفس

Hint 22

Her respiration was slow and difficult.

Front 23

decomposition

Back 23

التحلل

Hint 23

The corpse was in an advanced stage of decomposition.

Front 24

releases

Back 24

الاصدارات الجديدة

Hint 24

He was released from prison after serving two years of a five-year sentence.

Front 25

fossils

Back 25

احافير

Hint 25

However, their exact stratigraphic relation to the trace fossils is not clear.

Front 26

coal

Back 26

فحم

Hint 26

Wood and coal are both combustible substances.

Front 27

Combustion

Back 27

احتراق

Hint 27

Gasoline is a highly combustible substance.

Front 28

burning

Back 28

حارق

Hint 28

You have to have a burning desire to win.

Front 29

releases

Back 29

الاصدارات الخاصه

Hint 29

He was released from prison after serving two years of a five-year sentence.