The ‘Olive Ridley turtles’ are considered to be endangered because of their few remaining nesting sites in the world. In this context, which among the following Statement(s) is/are correct ?

1. Their peculiar behavior of synchronized nesting in mass numbers is known as ‘Arribada’.
2. Gahirmatha Beach in Orissa is one of their few nesting grounds in the world.

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Generally, the animal cells differ from plant cells in that animal cells have__:

Which among the following can increase or decrease the half-life of a particular radionuclide?

1. Temperature and Pressure
2. Duration
3. Chemical Combination

Select the correct option from the codes given below:

With reference to reproduction in plants, the "Double fertilisation" explains:

India has signed a Military Technical Cooperation (MTC) Agreement with which of the following countries?