Soal Ips Kelas 4 Sd Bab Sumber Daya Alam Dan Kegiatan Ekonomi

The correct answer is "Dapat diperbaharui dan tidak" which means "Renewable and non-renewable". This answer suggests that natural resources on Earth can be classified into two categories based on their ability to be replenished or not. Some resources like sunlight, wind, and water are renewable as they can be naturally replenished. On the other hand, resources like fossil fuels and minerals are non-renewable as they are finite and cannot be replenished once depleted.

The correct answer is "Nelayan" because the question mentions that the area in question is a coastal area, and it is common for people living in coastal areas to work as fishermen.

The correct answer is Padi, jagung, dan kedelai. These three crops are commonly known as staple food crops and are widely cultivated for their edible grains. Rice (padi) is a primary food source for many countries in Asia, while corn (jagung) and soybean (kedelai) are important sources of carbohydrates and protein globally. These crops play a vital role in providing sustenance and nutrition to human populations.

The correct answer is "Hemat" because non-renewable natural resources are limited in quantity and cannot be replenished once they are depleted. Therefore, it is important to use them sparingly and efficiently to ensure their availability for future generations.

Sumber daya alam yang tidak dapat diperbaharui adalah kekayaan alam yang akan habis jika dipakai terus menerus. This means that if these natural resources are continuously used without any efforts to replenish or renew them, they will eventually run out. Therefore, the correct answer is "Dipakai terus menerus" (used continuously), as it accurately reflects the concept of non-renewable natural resources being depleted over time.

Hewan dan tumbuhan adalah contoh sumber daya alam yang dapat diperbaharui karena mereka dapat tumbuh dan berkembang biak secara alami. Dalam hal ini, manusia dapat memanen atau memanfaatkan hewan dan tumbuhan untuk kebutuhan mereka, namun dengan kebijakan yang tepat, sumber daya ini dapat diperbaharui dan digunakan secara berkelanjutan.

The correct answer is "Lele dan bandeng" because both lele (catfish) and bandeng (milkfish) are commonly bred in tambak (fish ponds). They are popular choices for aquaculture due to their adaptability to the pond environment and high demand in the market.

The correct answer is "Menangkap ikan mengunakan pancing." This option suggests using fishing rods or lines to catch fish, which is a safe and sustainable method of utilizing marine resources. Using bombs or toxins to catch fish can cause harm to the marine ecosystem and other marine species. Using a fishing net like the "pukat harimau" can also be harmful as it may result in bycatch, where non-target species are caught unintentionally. Therefore, using a fishing rod is the safest and least harmful method mentioned in the options.

Air merupakan sumber daya alam yang dapat diperbaharui karena jumlahnya sangat melimpah. Air terdapat di berbagai tempat seperti sungai, danau, dan laut. Siklus air juga memungkinkan air terus diproduksi dan didaur ulang melalui penguapan, kondensasi, dan presipitasi. Hal ini menjadikan air sebagai sumber daya alam yang dapat terus digunakan dan diperbaharui.

Jati dan mahoni adalah jenis kayu yang biasanya digunakan sebagai bahan bangunan. Kayu jati dan mahoni memiliki kekuatan dan daya tahan yang baik, sehingga sering digunakan untuk membuat furniture, pintu, jendela, lantai, dan bahan konstruksi lainnya. Kayu ini juga memiliki tampilan yang indah dan sering digunakan untuk memberikan sentuhan estetika pada bangunan. Oleh karena itu, jawaban yang benar adalah "Bahan bangunan".

Gas alam diolah di kilang minyak menjadi LPG. LPG, singkatan dari Liquefied Petroleum Gas, adalah campuran gas hidrokarbon ringan yang terdiri dari propane dan butana. Proses pengolahan gas alam di kilang minyak melibatkan pemisahan dan penyulingan untuk menghasilkan LPG yang dapat digunakan sebagai bahan bakar rumah tangga, kendaraan, dan industri. LPG memiliki sifat mudah terbakar dan dapat dimampatkan menjadi bentuk cair, sehingga lebih efisien untuk penyimpanan dan transportasi.

Bauksit dan timah merupakan sumber daya alam berjenis logam. Bauksit adalah bijih yang mengandung aluminium, sedangkan timah adalah logam yang digunakan dalam pembuatan berbagai produk, seperti kaleng dan kabel. Keduanya termasuk dalam kategori logam karena memiliki sifat-sifat fisik dan kimia yang khas untuk logam, seperti kekerasan, konduktivitas listrik, dan daya lentur.

The correct answer is gas alam, minyak bumi, dan batubara. These three resources are examples of natural energy sources. Gas alam, also known as natural gas, is a fossil fuel that is primarily composed of methane. It is commonly used for heating, cooking, and electricity generation. Minyak bumi, or crude oil, is another fossil fuel that is used for transportation, electricity generation, and the production of various products. Batubara, or coal, is a combustible black or brownish-black sedimentary rock that is primarily used for electricity generation and industrial processes. Together, gas alam, minyak bumi, and batubara are important sources of energy for various purposes.

The correct answer is "Perkotaan" because industrial activities are predominantly found in urban areas. Urban areas are characterized by a high population density and a wide range of economic activities, including manufacturing and industrial production. In contrast, rural areas such as desa (villages) and perkampungan (hamlets) typically have a more agricultural-based economy. Pegunungan (mountains) are also unlikely to have a significant industrial presence due to their geographical constraints. Therefore, the most suitable option for the location of industrial activities is perkotaan (urban areas).

Kalimantan is the correct answer because it is the region in Indonesia that has the largest area of forests. Kalimantan is known for its vast rainforests, which are home to a diverse range of flora and fauna. These forests play a crucial role in maintaining the ecological balance and are important for the conservation of endangered species. The forests in Kalimantan also contribute to the overall carbon sequestration, helping to mitigate climate change. Therefore, it can be concluded that Kalimantan has the largest forest area in Indonesia.

Perkebunan adalah kegiatan ekonomi yang memanfaatkan sumber daya alam di daerah dataran tinggi yang paling cocok dengan kondisi tanahnya. Dataran tinggi memiliki iklim yang lebih sejuk dan tanah yang subur, yang membuatnya cocok untuk pertumbuhan tanaman seperti teh, kopi, atau buah-buahan tertentu. Dengan demikian, perkebunan menjadi kegiatan ekonomi yang paling sesuai untuk dimanfaatkan di daerah dataran tinggi.

The given options are methods of plant propagation. "Tambak" is not a method of plant propagation, but rather refers to a type of fish pond or shrimp farm. Therefore, "Tambak" is the correct answer as it does not belong to the category of plant propagation methods.

The correct answer is "Dataran tinggi". This is because vegetables and fruits are often found in highland areas due to the cooler climate and fertile soil, which are favorable conditions for their growth. In highland areas, the temperature is lower compared to lowland areas, providing a suitable environment for the cultivation of various types of vegetables and fruits. Additionally, the soil in highland areas is rich in nutrients, which is beneficial for the growth and development of plants.

Persawahan banyak ditemui di daerah dataran rendah karena daerah ini memiliki tanah yang subur dan drainase yang baik. Dataran rendah juga sering kali terletak di sepanjang sungai atau dekat muara sungai, sehingga memiliki pasokan air yang cukup untuk irigasi persawahan. Selain itu, suhu yang hangat dan curah hujan yang cukup di daerah dataran rendah juga mendukung pertumbuhan tanaman padi.

Air memiliki banyak manfaat, termasuk sebagai minuman yang penting untuk hidrasi tubuh, sebagai sumber air untuk irigasi pertanian, dan juga sebagai bahan bakar untuk pembangkit listrik. Namun, air tidak digunakan untuk membanjiri sawah. Sebaliknya, sawah membutuhkan air untuk irigasi yang terkontrol agar tanaman padi dapat tumbuh dengan baik.

Nitrogen is not a processed product of crude oil. It is a naturally occurring element that is abundant in the atmosphere. Gasoline, kerosene, and aviation turbine fuel (avtur) are all derived from crude oil through various refining processes. However, nitrogen is not processed from crude oil and therefore does not belong to the category of petroleum products.

The correct answer is "Importir." An importir is a trader or merchant who brings goods from foreign countries into their own country for the purpose of selling or distributing them. They play a crucial role in international trade by facilitating the importation of goods and contributing to the economy of their own country.

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Kokas adalah batubara tua yang telah mengalami proses pemanasan yang intens. Proses ini menghilangkan sebagian besar air dan gas alami yang terkandung dalam batubara, meninggalkan bahan padat yang mengandung karbon yang tinggi. Kokas digunakan dalam industri sebagai bahan bakar alternatif yang lebih bersih dan efisien daripada batubara biasa.

The correct answer is "Kopi dan teh". This is because coffee and tea are commonly grown in lowland areas. These crops thrive in the warm climate and fertile soil found in lowland regions. Coffee and tea plantations are often found in tropical countries where the temperature and rainfall are suitable for their cultivation. Therefore, it can be inferred that coffee and tea are among the agricultural products commonly produced in lowland areas.