Question
Event (A): Scientists have discovered the oldest orchid
fossil trapped in amber that dates back some 45 million years to 55 million years Event (B): The finding shatters the previous record for an orchid fossil found in Dominican amber about 20-30 million years old. Given below are pairs of events A and B. You have to read both the events A and B and decide their nature of relationship. You have to assume that the information given in A and B is true and you will not assume anything beyond the given information while deciding the answer. Mark answer.Solution
Because the new fossil has been discovered, previous record has been shattered.
A Double top cross refers to:
The measurement of drought is expressed inÂ
‘Pusa Nanha’ is the variety of:
If grain and straw yields are 4 and 6 t/ha, respectively, the harvest index will be
Which concept in agriculture involves growing two or more crops on the same land sequentially within a year to maximize productivity?
Sowing of a crop at an optimum date is an example forÂ
What is the name of a self-fruitful variety of Prunus domestica grown in India?
Which one of the following instrument is used to measure wind speed?
Which seed dormancy-breaking treatment involves exposure to low temperatures for weeks or months?
A situation when the rainfall deficiency is 25% or more of long term average, it is classified asÂ