The given graph shows the effect of pH on the activity of four different enzymes (P, Q, R and S). Which of the following correctly identifies enzyme found in the stomach, small intestine and one not affected by pH?
The name of which of the following CANNOT be obtained by using the letters given in the box?
(You can use each letter more than once.)
A It is formed by condensation of atmospheric water vapour on cold exposed surfaces like leaves of plants.
B It is formed when atmospheric water vapour condenses and freezes on a surface which cools past dew point.
C It is a form of precipitation occurring in plains and leading to floods at times.
D It forms when thunderstorm updrafts are strong enough to carry water droplets above the freezing level causing them to freeze.
Study the given diagram that shows an arrangement
of five bar magnets Which of the following shows the correct poles for X and Y?
Refer to the given figure and select incorrect statement regarding it.
A Site 1 has higher alpha diversity than site 2.
B Region Y has higher beta diversity than region X.
C Region X has high alpha diversity, lower beta diversity but higher gamma diversity than region Y.
D Region Y has lower alpha diversity, higher beta diversity and higher gamma diversity than region X.