Question
In the following question below are given some
statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: Some Petals are Flowers. Only a few Flowers are Trees. Some Trees are Roots. No Root is a Stem. Conclusions: I. Some Trees are not Roots. II. Some Trees are not Stems. III. Some Petals are not Trees. IV. Some Flowers are not Trees.Solution
Some Trees are Roots (I) → I.I. → No conclusion. Hence conclusion I does not follow. Some Trees are Roots (I) + No Root is a Stem (E) → Some Trees are not Stems (O). Hence conclusion II follows. Some Petals are Flowers (I) + Only a few Flowers are Trees (I) → No conclusion. Hence conclusion III does not follow. Only a few Flowers are Trees → Some Flowers are not Trees (I). Hence conclusion IV follows.
What term is used to describe the process in bacteria where cells are transformed genetically by absorbing genetic material released during the rupture ...
When a pathogen kills the host tissue before penetrating and then lives saprophytically, what is it called?
The characteristic symptom of red rot isÂ
Sesame Phyllody disease caused by______
What is the process by which plants recognize pathogenic threats and activate defense responses?
DSF (defatted soy flour) is used in the manufacture of
Which disease in Bengal Gram displays round or elongated lesions on leaflets with brown spots, surrounded by a brown margin, and pycnidia arranged in co...
This Structure in fungi is associated with asexual fruiting bodies and is characterized as a globose or flask-shaped fruiting body producing conidia?
Which plant disease is caused by Hemileia vastatrix?
 Initial symptom appears in …………………….. months old crop as thin papery white young leaves at the top of the cane in grassy shoot diseas...