Which of the following statements are correct about limitations of ecological pyramids? I. It do...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=CaM6giJihMs


Category:
Vlog
Duration: 4:56
16 views
0

Which of the following statements are correct about limitations of ecological pyramids?
I. It does not take into account same species belonging to two or more trophic levels.
II. It considers a simple straight food chain which almost never occurs in nature.
III. Saprophytes are not placed in ecological pyramids however they play vital role.
IV. It considers food web specific to an ecosystem.
V. Only three types of pyramids are prevalent, while there can be more existing in nature.
Choose the correct option. 
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-08-25In the shown figure all surfaces are smooth & system is in equilibrium. The compression in s...
2023-08-25Which molecule is \( T \) shaped?
2023-08-25The largest quantity of air than can be expired in a single respiration after a maximam inspirat...
2023-08-24How many of the following are incorrect? A. Floral formula also shows cohesion and adhesion with...
2023-08-24Give the correct order of decreasing acidity : (1) \( \mathrm{C}_{2} \mathrm{H}_{5} \mathrm{SH} ...
2023-08-24For real gases van Der Waals equation is written as \( \left(P+\frac{a n^{2}}{V^{2}}\right) \) \...
2023-08-24Molal depression constant of water is \( 1.86 \mathrm{~K} \mathrm{~Kg} \mathrm{~mol}^{-1} \). \(...
2023-08-24Which is the correct order for stability of alkene (I) \( \mathrm{Ph}_{2} \mathrm{C}=\mathrm{CH}...
2023-08-24Choose the wrong statement:
2023-08-24How many generations are present in the seed of gymnosperm?
2023-08-24Which of the following statements are correct about limitations of ecological pyramids? I. It do...
2023-08-24Read the following statements and choose the strongcorrect /strongoption given below: (i) Surfac...
2023-08-24The innermost portion of a mature plant cell wall possesses
2023-08-24Which one of the following statement is correct?
2023-08-24Skeletal system comprises of all except
2023-08-24If \( f(x)=\left\{\begin{array}{cc}x e^{-\left(\frac{1}{|x|}+\frac{1}{x}\right)}, & x \neq 0...
2023-08-24There are two sample of \( \mathrm{HCl} \) having molarity \( 1 \mathrm{~M} \) and \( 0.25 \math...
2023-08-24Some physical quantities are given in Column I and some possible SI units in which these quantit...
2023-08-24A helicopter rises from rest on the ground vertically upwards with a constant acceleration \( g ...
2023-08-24An open knife edge of mass \( m \) is dropped from a height \( h \) on a wooden floor. If the bl...
2023-08-24The pulleys and strings shown in the figure are smooth and of negligible mass. For the system to...