Passage - 2 A diversity of natural assets will be needed to cope with climate change and ensure productive agriculture, forestry, and fisheries. For example, crop varieties are needed that perform well under drought, heat, and enhanced CO2. But the private-sector and farmer-led process of choosing crops favours homogeneity adapted to past or current conditions, not varieties capable of producing consistently high yields in warmer, wetter, or drier conditions. Accelerated breeding programmes are needed to conserve a wider pool of genetic resources of existing crops, breeds, and their wild relatives. Relatively intact ecosystems, such as forested catchments, mangroves, wetlands, can buffer the impacts of climate change. Under a changing climate, these ecosystems are themselves at risk, and management approaches will need to be more proactive and adaptive. Connections between natural areas, such as migration corridors, may be needed to facilitate species movements to keep up with the change in climate.
With reference to the above passage, the following assumptions have been made :
Syllabus Connection
NCERT Connection
Ch.12: World Climate and Climate Change
Geography • Class 11 • Class 11 World Physical Geography
Ch.9: Environment and Sustainable Development
Economics • Class 11 • Class 11 Indian Economic Development
Related PYQs in CSAT
A shopkeeper employs a delivery boy and gives him a motorcycle for home delivery. For every delivery, the boy is given 5. At the end of the day, he also gets 2 for every kilometre of the distance covered in the day. The boy wants to earn more than 500 a day, but does not want to travel more than 100 km. Which of the following numbers of deliveries would definitely meet his target?
There are two chemicals which do not react with each other. A container contains 10 litres of the chemical A. One litre of this chemical is removed from it and one litre of the chemical B is poured. Then one litre of the mixture is removed from the container and one litre of B is poured. If this process of replacing one litre of the mixture by one litre of B is performed once more, then what is the volume of B that is present in the container approximately (in percentage)?
Three partners A, B and C entered into a business. A invested one-third of the capital for one-third duration. B invested one-fourth of the capital for one-fourth duration. C invested the remaining capital for the whole duration. Out of a profit of 17,000, how much profit will C get?
With reference to 'circular letters', which of the following statements is/are correct? 1. Circular letters are usually addressed to a group of people. 2. Non-standard and customized content is typical of circular letters. 3. Circular letters are used to intimate appraisals and increments of employees within organisations. 4. Circular letters are less cost-effective than personalised and specific recipient-directed letters. Select the answer using the code given below.
You are required to design a 'questionnaire' to be filled on-location by visitors, based on the following objective while writing a report: 'To determine the feasibility of setting up a family-oriented vacation resort in the vicinity of a lake destination in the mountains' Which of the following heads would you include in the questionnaire to make it most appropriate for your purpose? 1. Size of family 2. Budget 3. Number of earners in the family 4. Food allergies and dietary restrictions Select the answer using the code given below.