Pyramid of Biomass - Definition, Examples, How to Make it? - Toppr
A pyramid of biomass is a graphical portrayal of biomass present in a unit of the territory of different trophic levels. In addition, it displays the linking among biomass and trophic level …
What does the shape of the given age pyramids (A to C) reflect
The correct option is C Expanding Stable Declining Triangular age pyramid has high proportion of preoperative individuals, moderate number of reproductive individuals and fewer post …
Which of the following molecules has a trigonal pyramidal ... - Toppr
N H 3 has trigonal pyramidal geometry. Nitrogen has five electrons in its outermost shell. Of them, three are required to form three sigma bonds with three Hydrogen atoms. One lone pair still …
Which of the following statements regarding the structure of
Which of the following statements regarding the structure of SOCl2 is not correct? (A) The sulphur is sp3 hybridised and it has a tetrahedral shape. (B) The sulphur is sp3 hybridised and it has a …
Why the pyramid of energy is always upright? Explain. - Toppr
The pyramid of energy is always upright because when the energy flows from one trophic level to another, some energy is always lost as heat in each step. This heat is lost to the atmosphere …
What does the shape of the given age pyramids reflects about
Triangular age pyramid has high proportion of preoperative individuals, moderate number of reproductive individuals and fewer post-reproductive individuals. It represents young or rapidly …
(b) The difference in the shape of pyramids is because in the …
(a) Draw a 'pyramid of numbers' of a situation where a large population of insects feed upon a very big tree. The insects in turn, are eaten by small birds which in turn are fed upon by big …
Which of the following ecological pyramids is generally inverted?
Correct option is D. Pyramid of biomass in a sea In an aquatic ecosystem, the pyramid of biomass is generally inverted.
Pyramid of numbers in a forest ecosystem - Toppr
The correct option is B Inverted Pyramid of numbers represent the number of organisms at each trophic level. The pyramids of numbers in a forest ecosystem is inverted. In this, the first …
Polyhedrons: Regular Polyhedron, Prism, Pyramids, Videos and
Cuboids Cube Pyramid Triangular pyramid Regular Polyhedron A polyhedron is said to be a regular polyhedron if its faces are made up of regular polygons and the same number of faces …