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Which of the following plant species would you select for the production of bioethanol?

  • Brassica

  • Zea mays

  • Pongamia

  • Pongamia


B.

Zea mays

Biodiesel oil as well as bioethanol fuel, are two new and clean fuels for environmental protection, have already been approved as substitutes for fuel or fuel additive. some common bottlenecks for the production of biodiesel crops have been found. However, developing bioethanol crops in Taiwan has many benefits. Four promising alcohol crops are sweet potato maize Zea mays) sugarcane and sweet sorghum.

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Which one of the following is one of the cahracteristics of a biological community?

  • Stratification

  • Natality

  • Mortality 

  • Mortality 


Which one of the following is an example of ex- situ conservation?

  • Wildlife sanctuary

  • Seed bank

  • Sacred groves

  • Sacred groves


Which one of the following has maximum genetic diversity in india?

  • Teak

  • Mango

  • Wheat

  • Wheat


Tiger is not a resident, in which one of the following national park?

  • Ranthambhor

  • Sunderbans

  • Gir

  • Gir


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