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Bức ảnh có nội dung chữ như sau:

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An ecosystem is a group of animals and plants living in a specific region and interact with one another and with their physical environment. Ecosystems include physical and chemical components, such as soils, water, and nutrition that support the organisms living there. These organisms may range from large animals to microscopic bacteria. Ecosystems can also be thought of as the interactions among all organisms in a given habitat; for instance, one species may serve as food for other. People are part of the ecosystems where they live and work. Human activities can harm or destroy local ecosystems unless actions such as land development for housing or businesses are careful planned to conserve and sustain the ecology of the area. An important part of ecosystem management involves finding ways to protect and enhance economical and social well-being while protecting local ecosystems.

III. READING COMPREHENSION

Part1. Fill in each blank with ONE word to complete the following passage. Write your correct answers in the space below. (2ms)

WHAT ARE GREENHOUSE GASES?
Greenhouse gases are a group of compounds that are able to trap heat in the atmosphere, keeping the Earth's surface warmer (1) ____________ it would be if they were not present. These gases are the fundamental cause of the greenhouse (2) ____________. Increases in the amount of greenhouse gases in the atmosphere enhance the greenhouse effect which is creating (3) ____________ warming and consequently climate change.
Greenhouse gases allow sunlight to pass (4) ____________ the atmosphere freely, where it is then partially absorbed by the surface of the Earth. But some of this energy bounces back out towards space as heat. Of the heat emitted back to space, some is intercepted and absorbed (5) ____________ greenhouse gases in the atmosphere. This is because these compounds are made up of three or more atoms. This molecular structure allows them to (6) ____________ some of the escaping heat and then re-emit it towards the atmosphere. This increases global temperatures.
The ability of these gases to trap heat is what causes the greenhouse effect. So the (7) ____________ greenhouse gases you have in the atmosphere, the more heat stays on Earth. This process, (8) ____________ is very similar to the way a greenhouse works, is why the gases that can produce this effect are collectively known as greenhouse gases. There are 2 ways that a greenhouse gas can enter our atmosphere. One of them (9) ____________ through human activities. The main sources of greenhouse gas emissions are: fossil fuel use, deforestation, intensive livestock farming, use of synthetic fertilizers (10) ____________. The other is through natural processes like animal and plant respiration.
(Adapted from https://whatsyourimpact.org/greenhouse-gases)

Part 2. Read the passage and complete each space with the correct form of one of the words given in the list. Write your answers in the space below. (2 ms)

perform meeting natural skill
attack set session rocky
construct consider guardians sacred

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