Kuiz Kesan Penerokaan Sumber Terhadap Alam Sekitar

Penerokaan sumber tanah dilakukan untuk kegiatan pertanian. Pertanian melibatkan proses menanam tanaman dan memelihara hewan untuk tujuan produksi makanan, serat, dan bahan baku lainnya. Penerokaan sumber tanah meliputi kegiatan membuka lahan, membersihkan tanah dari gulma, mengolah tanah, dan melakukan penanaman tanaman. Oleh karena itu, jawaban yang tepat adalah B. Pertanian.

The correct answer is B. II dan III. The increase in population has a negative impact on the environment. As the population grows, there is an increased demand for resources, leading to deforestation and a decrease in forest resources (III). Additionally, with a larger population, there is an increased generation of waste, which can lead to a decline in water quality (II). However, the increase in population does not directly result in a change in climate (I) or an increase in soil fertility (IV).

The correct answer is B. II dan III. This is because tanih laterit is suitable for growing Koko (cocoa) and tanih gambut is suitable for growing Nanas (pineapple).

The statement mentions that extensive deforestation has changed the landscape of Malaysia. The correct answer, "C. Gelongsoran tanih" (soil erosion), explains this phenomenon. Deforestation can lead to soil erosion as the removal of trees and vegetation exposes the soil to erosion by wind and water.

The correct answer is B. penanaman berteres. Penanaman berteres refers to the method of planting on terraces or slopes to maximize land use in hilly areas like Cameron Highlands. This method helps to prevent soil erosion and allows for better water drainage, which is essential for crops to thrive in highland regions.

The correct answer is C. Paya Besar, Pahang. This is because the statement mentions "Kawasan paya" which translates to "swamp area" in English. Pahang is known for its swampy areas, and Paya Besar is a district in Pahang that is known for its paddy fields. Therefore, it can be inferred that Paya Besar, Pahang is the correct answer.

The correct answer is C. Pinggir laut yang di tambak. This is because both the Pengkalan Kontena Butterworth Utara and Mahkota Prade, Melaka are built in coastal areas that have been reclaimed or filled with soil to create land for development.

The correct answer is A. I dan II. The given information mentions that the existence of the dams has effects such as pollution (I) and flash floods (II). Therefore, the correct answer is A, as it includes both options I and II.

The correct answer is A. I dan II. This is because both the factors mentioned, i.e., tanih menjadi tandus (soil becoming barren) and peningkatan suhu (increase in temperature), have negative effects on penerokaan sumber tanah (land exploration). When the soil becomes barren, it becomes unsuitable for cultivation, leading to a negative impact on agriculture. Similarly, an increase in temperature can affect the fertility of the soil and disrupt the growth of crops. Therefore, both of these factors have negative consequences for land exploration and agriculture.

The correct answer is A. Jabatan Kajian Geologi. This is because the department responsible for conducting underground water exploration is the Department of Geological Studies. They specialize in studying the Earth's structure and composition, including the analysis of groundwater resources. They have the expertise and knowledge to carry out surveys and assessments of underground water sources.