Latihan Soal Keanekaragaman Hayati
- 1.
Usaha pelestarian sumber daya alam hayati ekosistem hutan dapat dilakukan dengan cara…
- A.
Penebangan hanya boleh dilakukan pada pohon-pohon besar dan rindang
- B.
Penebangan hutan dilakukan tidak pada musim penyerbukan
- C.
Penebangan hanya dilakukan pada tanaman yang tidak dapat berkembang biak dengan cepat
- D.
Menerapkan system tebang pilih dan penanaman kembali
- E.
Penebangan dilakukan jika dibutuhkan untuk mendirikan perumahan
Correct Answer
D. Menerapkan system tebang pilih dan penanaman kembaliExplanation
The correct answer suggests that the conservation of biological resources in forest ecosystems can be achieved by implementing selective logging and reforestation practices. Selective logging involves carefully choosing which trees to cut down, focusing on mature and healthy ones, while reforestation involves planting new trees to replace the ones that were cut down. This approach helps to maintain the balance of the ecosystem and ensure the sustainable use of forest resources.Rate this question:
-
- 2.
Komodo merupakan hewan endemic di Pulau Komodo sehingga perlu dilindungi agar tidak punah. Untuk tujuan tersebut, Pulau Komodo dijadikan sebagai…
- A.
Cagar alam
- B.
Taman nasional
- C.
Suaka margasatwa
- D.
Kebun raya
- E.
Hutan wisata
Correct Answer
B. Taman nasionalExplanation
Komodo is an endemic animal in Komodo Island, so it needs to be protected from extinction. To achieve this goal, Komodo Island is designated as a national park. A national park is a protected area that aims to conserve the natural environment and preserve the biodiversity of a specific region. By designating Komodo Island as a national park, it ensures that measures are taken to protect the Komodo dragons and their habitat, as well as other species that inhabit the island.Rate this question:
-
- 3.
Pengelompokan organisme dapat didasarkan atas keanekaragaman tingkat gen dan keanekaragaman tingkat spesies. Tanaman berikut yang menunjukkan keanekaragaman tingkat gen adalah…
- A.
Melon, mentimun dan semangka
- B.
Sirsak, srikaya dan mangga
- C.
Jahe, temu ireng, dan temu lawak
- D.
Bunga mawar, bunga melati dan bunga kenanga
- E.
Kelapa gading, kelapa hybrid, dan kelapa hijau
Correct Answer
E. Kelapa gading, kelapa hybrid, dan kelapa hijauExplanation
keanekaraganan tingkat gen adalah keanekaragaman yang masih di dalam lingkup satu jenis (spesies), kelapa gading, kelapa hybrid, kelapa hijau masih dalam lingkup satu jenis.Rate this question:
-
- 4.
Pasangan tumbuhan berikut yang dapat dikelompokkan dalam tingkat keanekaragaman gen yaitu…
- A.
Jeruk nipis dan jeruk purut
- B.
Ketan hitam dan ketan putih
- C.
Bayam duri dan bayam cabut
- D.
Jambu biji dan jambu monyet
- E.
Sawo kecik dan sawo manila
Correct Answer
B. Ketan hitam dan ketan putihExplanation
Ketan hitam dan ketan putih dapat dikelompokkan dalam tingkat keanekaragaman gen karena keduanya merupakan varietas atau jenis yang berbeda dari tanaman ketan. Meskipun keduanya termasuk dalam spesies yang sama, yaitu Oryza sativa, namun memiliki perbedaan dalam sifat genetiknya. Keanekaragaman gen ini dapat dilihat dari perbedaan warna dan tekstur biji, serta sifat-sifat lainnya yang mungkin dimiliki oleh masing-masing varietas.Rate this question:
-
- 5.
Berdasarkan perbedaan flora dan fauna yang mendominasi, terumbu karang di Pantai Pangandaran dan kawasan hutan di Gunung Gede Pangrango menunjukkan adanya keanekaragaman hayati tingkat…
- A.
Gen
- B.
Spesies
- C.
Populasi
- D.
Komunitas
- E.
Ekosistem
Correct Answer
E. EkosistemExplanation
Based on the given information about the dominant flora and fauna, the coral reefs in Pangandaran Beach and the forest area in Gunung Gede Pangrango show biodiversity at the ecosystem level. This suggests that there is a wide variety of living organisms interacting with each other and with their environment in these areas. The term "ekosistem" refers to a community of organisms and their physical environment, including the interactions between them.Rate this question:
-
- 6.
Rafflesia arnoldi merupakan tanaman yang berasal dari daerah…
- A.
Bengkulu, Riau dan Kalimantan
- B.
Sumatera Barat, Bengkulu dan Aceh
- C.
Nusa Kambangan dan Pangandaran
- D.
Nusa Kambangan dan Bengkulu
- E.
Jawa Barat, Bengkulu dan Aceh
Correct Answer
E. Jawa Barat, Bengkulu dan AcehExplanation
The correct answer is Jawa Barat, Bengkulu, and Aceh. This is because Rafflesia arnoldi is a plant that is native to these three regions in Indonesia.Rate this question:
-
- 7.
Kawasan suaka alam yang digunakan untuk melindungi dan menjamin perkembangan secara alami terhadap jenis tumbuhan yang khas di tempat tersebut disebut…
- A.
Cagar alam
- B.
Suaka margasatwa
- C.
Taman nasional
- D.
Taman wisata alam
- E.
Taman hutan raya
Correct Answer
A. Cagar alamExplanation
Cagar alam is the correct answer because it refers to a natural sanctuary area that is used to protect and ensure the natural development of specific plant species in that location. It is a designated area where the unique and characteristic plant species are preserved and conserved.Rate this question:
-
- 8.
Contoh upaya pelestarian keanekaragaman hayati di Indonesia secara ex situ yaitu...
- A.
Pendirian Taman Nasional Baluran
- B.
Penangkaran harimau di kebun binatang
- C.
Perlindungan Taman Laut Bunaken
- D.
Perlindungan komodo di Pulau Komodo
- E.
Perlindungan bunga Rafflesia arnoldi di Bengkulu
Correct Answer
B. Penangkaran harimau di kebun binatangExplanation
Penangkaran harimau di kebun binatang refers to the establishment of tiger breeding programs in zoos, which is an ex situ conservation effort. This means that tigers are bred and protected outside of their natural habitat in order to ensure their survival and increase their population. By breeding tigers in captivity, zoos contribute to the conservation of this endangered species and help prevent their extinction.Rate this question:
-
- 9.
1. Berikut ini beberapa kawasan konservasi di Indonesia 1) Cagar Alam Gunung Muntis 2) Suaka Margasatwa Cikepuh 3) Taman Nasional Meru Betiri 4) Taman Nasional Baluran 5) Taman Wisata Alam Tibolangit Kawasan Konservasi yang terdapat di Pulau Jawa meliputi nomor…
- A.
1), 2) dan 3)
- B.
1), 3) dan 4)
- C.
1), 4) dan 5)
- D.
2), 3) dan 4)
- E.
2), 3) dan 5)
Correct Answer
D. 2), 3) dan 4)Explanation
The correct answer is 2), 3) dan 4). This is because the question asks for the conservation areas located in Java Island, and the options 2), 3), and 4) are the ones listed in the given list that are located in Java. Option 1) is incorrect because it includes Gunung Muntis which is not located in Java. Option 5) is also incorrect because it includes Taman Wisata Alam Tibolangit which is also not located in Java.Rate this question:
-
- 10.
Berikut ini yang tidak termasuk tujuan klasifikasi makhluk hidup yang dilakukan oleh para ahli Biologi yaitu ...
- A.
Mengetahui evolusi pada makhluk hidup
- B.
Memberikan nama ilmiah pada makhluk hidup
- C.
Mengetahui hubungan kekerabatan antar-makhluk hidup
- D.
Mengelompokkan makhluk hidup berdasarkan cirri-cirinya
- E.
Membedakan setiap jenis makhluk hidup agar mudah dikenali
Correct Answer
A. Mengetahui evolusi pada makhluk hidupExplanation
The given answer "Mengetahui evolusi pada makhluk hidup" does not include in the objectives of classification of living organisms. Classification aims to organize and categorize organisms based on their characteristics, establish their relationships, and assign scientific names. Understanding evolution is a separate field of study in biology, which focuses on the changes and development of species over time.Rate this question:
-
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Mar 22, 2023Quiz Edited by
ProProfs Editorial Team -
Mar 08, 2012Quiz Created by
Rikasukmana
Back to top