Read the given statements and select the correct option.
Statement 1 : All food chains are linked; if any one food chain is disturbed, it affects other food chains.
Statement 2 : In a food chain, energy and nutrients are passed on from one organism to another.
ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true and statement 2 is false.
DStatement 1 is false and statement 2 is true.
WHY B ISNT IT C?
There are 8 friends A, B, C, D, E, F, G and H seated in a circle facing the centre. AC, DG, HE and FB are seated adjacent to each other. A is also seated adjacent to H. B is second to the right of H. E is third to the right of C.
What is C's position with reference to F?
A5th to the right
B4th to the left
C4th to the right
D3th to the right
Metal pots are often made shiny on surface outside especially on the top and side and that makes sense thermally because this ______.
AConducts heat better
BRadiates less energy out from the pot
CLowers the loss due to conduction
DAppreciably decreases convection losses