The trophic level of lion in a forest ecosystem is:
Question 17 In the given Figure 15.1 the various trophic levels are shown in a pyramid. At which trophic level is maximum energy available? (a) T4 (b) T2 (c) T1 (d) T3
Let θ∈(0,π4) and t1=(tanθ)tanθ,t2(tanθ)cott3=(cotθ)tanθ and t4(cotθ)tanθ , then