1. The active chemical drug reserpine is obtained from _____ plant. 2. Which of the following groups exhibits the highest number of species? 3. What is common in the following tech... 1. The active chemical drug reserpine is obtained from _____ plant. 2. Which of the following groups exhibits the highest number of species? 3. What is common in the following techniques - in vitro fertilization, tissue culture propagation, and cryopreservation? 4. The historic convention on biological diversity held in Rio de Janeiro in 1992 is also known as _____. 5. Which of the following forests is known as 'lungs of the planet'? 6. Agarose extracted from seaweed is used in _____.
Understand the Problem
The questions are asking for information related to various biological and environmental concepts, such as the source of a specific drug, species diversity, conservation techniques, significant environmental conventions, and uses of agarose. The user is likely seeking answers to these multiple-choice questions.
Answer
Reserpine: Rauwolfia; Most species: Fungi; Common technique: Ex situ; 1992 Convention: Earth Summit; 'Lungs of the planet': Amazon; Agarose: Gel electrophoresis.
The active chemical drug reserpine is obtained from the Rauwolfia plant. Among the given options, Fungi exhibits the highest number of species. In vitro fertilization, tissue culture propagation, and cryopreservation are all ex situ conservation methods. The historic convention on biological diversity held in Rio de Janeiro in 1992 is known as The Earth Summit. The Amazon rainforest is known as 'lungs of the planet.' Agarose extracted from seaweed is used in gel electrophoresis.
Answer for screen readers
The active chemical drug reserpine is obtained from the Rauwolfia plant. Among the given options, Fungi exhibits the highest number of species. In vitro fertilization, tissue culture propagation, and cryopreservation are all ex situ conservation methods. The historic convention on biological diversity held in Rio de Janeiro in 1992 is known as The Earth Summit. The Amazon rainforest is known as 'lungs of the planet.' Agarose extracted from seaweed is used in gel electrophoresis.
More Information
The Amazon rainforest produces a significant amount of the world’s oxygen, giving it the nickname 'lungs of the planet.' Agarose gel electrophoresis is a common lab technique for separating DNA fragments.
Tips
Be sure to carefully review options when selecting specific plant sources or conservation methods.
Sources
- [PDF] Biodiversity and its Conservation - SelfStudys - selfstudys.com
- BPSC Question Paper For Class 11 12 Botany | PDF | Kerala - Scribd - scribd.com
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