Tema 9 Subtema 1 Kelas 4

The correct answer is "nelayan" because people who live near the coast often rely on fishing as their livelihood. Fishing is a common occupation for coastal communities as they have easy access to the sea and its resources.

Bergotong royong membersihkan saluran air bertujuan agar terhindar dari bencana banjir. Dengan membersihkan saluran air, aliran air akan menjadi lancar dan tidak terhalang oleh sampah atau material lainnya yang dapat menyebabkan banjir. Dengan demikian, tujuan dari bergotong royong membersihkan saluran air adalah untuk mencegah terjadinya bencana banjir.

To obtain a source of electrical energy from water, a reservoir or dam is created. This allows for the collection and storage of water, which can then be used to generate electricity through the process of hydropower. The water stored in the reservoir is released and flows through turbines, which are connected to generators. As the turbines spin, they convert the kinetic energy of the flowing water into mechanical energy, which is then converted into electrical energy by the generators. Therefore, a reservoir or dam, such as a waduk, is necessary to harness the power of water and generate electricity.

The correct answer is "tempo". Tempo refers to the speed or pace at which a song is performed. It determines the overall feel and energy of the music. A fast tempo indicates a quick and lively performance, while a slow tempo suggests a more relaxed and calm mood. Therefore, the speed at which a song is played can greatly impact the listener's experience.

Bendungan/waduk adalah lingkungan buatan yang dapat dimanfaatkan untuk pembangkit listrik tenaga air dan pariwisata. Bendungan/waduk dapat digunakan sebagai sumber energi untuk pembangkit listrik tenaga air dengan memanfaatkan aliran air yang menghasilkan energi kinetik. Selain itu, bendungan/waduk juga dapat menjadi objek wisata yang menarik dengan pemandangan yang indah dan berbagai aktivitas seperti perahu dayung, memancing, dan rekreasi air lainnya.

The correct answer is "menjaga kelestariannya" (to preserve its sustainability). This is because Indonesia has a rich variety of flora and fauna that require conservation efforts to ensure their long-term survival. By protecting and preserving these natural resources, future generations will be able to enjoy and benefit from them.

The correct answer is "Lingkungan alam". The question is asking for the term used to refer to the environment that has existed since ancient times. "Lingkungan alam" translates to "natural environment" in English, which fits the description of an environment that has been present since the beginning of time.

The correct answer is 5 because in the given options, the number 5 represents the musical notation for the note "sol".

Hak dan kewajiban dalam mengelola lingkungan sebaiknya dilakukan secara seimbang. Ini berarti bahwa seseorang harus memahami dan menghormati hak-hak alam dan juga memiliki kewajiban untuk menjaga dan merawat lingkungan. Dalam mengelola lingkungan, seseorang harus mencapai keseimbangan antara kebutuhan manusia dan perlindungan lingkungan. Dengan cara ini, keberlanjutan lingkungan dapat tercapai dan generasi masa depan dapat menikmati lingkungan yang sehat dan lestari.

The correct answer is "teratur" because the word "getaran" (vibration) suggests a regular and organized movement. "Teratur" means regular or orderly, indicating that the sound has a consistent and predictable pattern of vibrations.

The word "konservasi" means conservation in English. Among the given options, "pelestarian" is the word that has the same meaning as "konservasi". Therefore, "pelestarian" is the correct answer.

The correct answer is penebangan liar, pembakaran hutan, dan pembuangan limbah industri. These activities are all examples of human factors causing environmental damage. Illegal logging leads to deforestation, which disrupts ecosystems and contributes to climate change. Forest fires, often caused by human activities such as burning agricultural land or careless disposal of cigarettes, result in air pollution and loss of biodiversity. Industrial waste disposal, especially if not properly treated, can contaminate water sources and harm aquatic life. These human activities have a significant impact on the environment and contribute to environmental degradation.

The correct answer is "kincir angin" because it directly translates to "windmill" in English. Windmills are specifically designed to harness the power of wind energy and convert it into usable forms, such as mechanical energy or electricity. Therefore, it is the most suitable tool for utilizing wind energy as mentioned in the question.

The correct answer is "kapan". This is because the question is asking about the appropriate time to conduct an interview, and "kapan" translates to "when" in English. Therefore, using the word "kapan" allows us to inquire about the specific timing for the interview.

The question asks for the appropriate interview question to determine the reason why we should pay attention to the environment. Out of the given options, "Mengapa kita harus memperhatikan lingkungan?" (Why should we pay attention to the environment?) is the most relevant question to assess the candidate's understanding and awareness of the importance of environmental conservation. This question directly addresses the need to prioritize environmental concerns and evaluate the candidate's knowledge on the subject.

To preserve the balance of the environment, it is necessary to be "bijaksana" or wise in its utilization. This means making informed decisions and taking actions that are considerate of the environment's well-being. Being wise in the utilization of the environment involves being mindful of the resources we use, minimizing waste and pollution, and finding sustainable ways to meet our needs without causing harm to the ecosystem. By being wise in our actions, we can contribute to the preservation of the environment for future generations.

The correct answer is "melindungi benda-benda cagar alam" which translates to "protecting natural heritage objects". Conservation aims to protect and preserve natural heritage objects such as national parks, wildlife reserves, and other important areas of biodiversity. This is done to ensure the survival of various species and ecosystems, maintain ecological balance, and provide opportunities for research, education, and recreation.

Pernyataan (3) menghias taman dan (4) menggunakan kendaraan ramah lingkungan terkait dengan kewajiban terhadap lingkungan. Menghias taman dapat mencerminkan kepedulian terhadap keindahan lingkungan dan menjaga ekosistem. Sementara itu, menggunakan kendaraan ramah lingkungan dapat membantu mengurangi polusi udara dan dampak negatif terhadap lingkungan.

Notasi angka adalah cara menuliskan lagu dengan menggunakan simbol-simbol angka. Dalam notasi angka, setiap angka mewakili sebuah nada yang harus dimainkan atau dinyanyikan. Angka-angka tersebut dapat menunjukkan tinggi rendahnya nada, durasi, dan urutan not yang harus dimainkan. Dengan menggunakan notasi angka, seseorang dapat dengan mudah mempelajari dan memainkan sebuah lagu tanpa harus memiliki pengetahuan tentang notasi musik yang lebih kompleks seperti notasi balok.

Building city parks and urban forests can help reduce air pollution in urban areas. Trees and plants in these green spaces can absorb pollutants such as carbon dioxide and release oxygen, improving air quality. Additionally, parks and urban forests provide shade and reduce the urban heat island effect, which can lower the need for air conditioning and reduce energy consumption. By creating more green spaces in cities, it encourages people to spend time outdoors and reduce their reliance on motor vehicles, further reducing air pollution.

Membuat daftar pertanyaan sebelum melakukan wawancara bertujuan agar sesuai dengan tema yang dibicarakan. Dengan memiliki daftar pertanyaan yang telah disusun sebelumnya, pewawancara dapat memastikan bahwa semua topik yang ingin dibahas dalam wawancara akan tercakup. Hal ini akan membantu menjaga fokus pembicaraan agar sesuai dengan tema yang telah ditentukan sebelumnya.

The correct answer is "biotik" because it refers to the living organisms in the natural environment. Biotik includes plants, animals, and microorganisms that interact with each other and their surroundings. This term is used to describe the biological components of an ecosystem and their relationships.

Renewable energy sources, such as solar, wind, and hydroelectric power, have the characteristic of not being quickly depleted if used continuously. Unlike non-renewable energy sources like fossil fuels, which are finite and will eventually run out, renewable energy sources can be continuously replenished. This means that as long as we harness renewable energy responsibly, it will not run out and can provide a sustainable and reliable source of energy for future generations.

Air tidak termasuk ke dalam lingkungan biotik karena air merupakan komponen abiotik. Lingkungan biotik terdiri dari semua organisme hidup seperti manusia, hewan, dan tumbuhan, sementara lingkungan abiotik terdiri dari faktor non-hidup seperti air, tanah, udara, dan batuan. Air adalah salah satu komponen penting dalam lingkungan abiotik yang mendukung kehidupan organisme biotik, tetapi tidak dianggap sebagai organisme hidup itu sendiri.

The correct answer is "hutan homogen" because it refers to a forest that only consists of one type of tree. This means that the entire forest is populated by the same species of tree, resulting in a lack of biodiversity. In contrast, a "hutan heterogen" would contain a variety of tree species, while "hutan belantara" refers to a wild or untamed forest, and "hutan tropis" simply denotes a tropical forest.