Pyramids do not have a diagonal.

Which of these is/are limitation/s of ecological pyramids? I. Decomposers are not given any place in ecological pyramids. II. Ecological pyramids do not accommodate a food web. III. Ecological pyramids may be upright or inverted. IV. They don't consider omnivores in two different trophic levels.

If A Rhombus having angle A = 60^(@) . Diagonal BD = 5 am find area and other diagonal .

Assertion: Ecological pyramids cannot explain all vital functions of any ecosystem. Reason: Pyramids actually do not explain the role of organisms working at more than one trophic level.

Which one of the following does not have a pyramidal shape?

Triangular pyramid a pyramid is called a triangular pyramid if its base is a triangle.

Triangular pyramid a pyramid is called a triangular pyramid if its base is a triangle.

Find the number of sides of a polygon having 44 diagonals.

Define ecological pyramids and describe with examples, pyramids of number and biomass.

Copy the figure given here. Take any one diagonal as a line of symmetry and shade a few more squares to make the figure symmetric about a diagonal. Is symmetric about a diagonal. Is there more than one way to do that? Will the figure be sysmmetic about both the diagonals?